8013159

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 14936064

約数和(自身を除く): 6922905

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 373, 651, 693, 1023, 1119, 1953, 2387, 2611, 3069, 3357, 4103, 7161, 7833, 11563, 12309, 21483, 23499, 28721, 34689, 36927, 80941, 86163, 104067, 127193, 242823, 258489, 381579, 728469, 890351, 1144737, 2671053, 8013159]

約数ペア:

[(1, 8013159), (3, 2671053), (7, 1144737), (9, 890351), (11, 728469), (21, 381579), (31, 258489), (33, 242823), (63, 127193), (77, 104067), (93, 86163), (99, 80941), (217, 36927), (231, 34689), (279, 28721), (341, 23499), (373, 21483), (651, 12309), (693, 11563), (1023, 7833), (1119, 7161), (1953, 4103), (2387, 3357), (2611, 3069)]