4947281036691

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{51347}}^1$

素因数の和:51549

約数の個数: 96

約数和(自身を含む): 8069822103552

約数和(自身を除く): 3122541066861

約数列:

[1, 3, 7, 21, 31, 47, 67, 93, 141, 201, 217, 329, 469, 651, 987, 1407, 1457, 2077, 2209, 3149, 4371, 6231, 6627, 9447, 10199, 14539, 15463, 22043, 30597, 43617, 46389, 51347, 66129, 68479, 97619, 148003, 154041, 205437, 292857, 359429, 444009, 479353, 683333, 1036021, 1078287, 1438059, 1591757, 2049999, 2413309, 3108063, 3440249, 4588093, 4775271, 7239927, 10320747, 11142299, 13764279, 16893163, 24081743, 32116651, 33426897, 50679489, 72245229, 74812579, 96349953, 106647719, 113425523, 161691703, 224437737, 319943157, 340276569, 485075109, 523688053, 746534033, 793978661, 1131841921, 1571064159, 2239602099, 2381935983, 3395525763, 3516191213, 5012442793, 7599510041, 10548573639, 15037328379, 22798530123, 24613338491, 35087099551, 53196570287, 73840015473, 105261298653, 159589710861, 235584811271, 706754433813, 1649093678897, 4947281036691]

約数ペア:

[(1, 4947281036691), (3, 1649093678897), (7, 706754433813), (21, 235584811271), (31, 159589710861), (47, 105261298653), (67, 73840015473), (93, 53196570287), (141, 35087099551), (201, 24613338491), (217, 22798530123), (329, 15037328379), (469, 10548573639), (651, 7599510041), (987, 5012442793), (1407, 3516191213), (1457, 3395525763), (2077, 2381935983), (2209, 2239602099), (3149, 1571064159), (4371, 1131841921), (6231, 793978661), (6627, 746534033), (9447, 523688053), (10199, 485075109), (14539, 340276569), (15463, 319943157), (22043, 224437737), (30597, 161691703), (43617, 113425523), (46389, 106647719), (51347, 96349953), (66129, 74812579), (68479, 72245229), (97619, 50679489), (148003, 33426897), (154041, 32116651), (205437, 24081743), (292857, 16893163), (359429, 13764279), (444009, 11142299), (479353, 10320747), (683333, 7239927), (1036021, 4775271), (1078287, 4588093), (1438059, 3440249), (1591757, 3108063), (2049999, 2413309)]