201467763

素因数分解:

$3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 349414560

約数和(自身を除く): 147946797

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 197, 441, 591, 773, 1323, 1379, 1773, 2319, 4137, 5319, 5411, 6957, 9653, 12411, 16233, 20871, 28959, 37233, 37877, 48699, 86877, 113631, 146097, 152281, 260631, 340893, 456843, 1022679, 1065967, 1370529, 3197901, 4111587, 7461769, 9593703, 22385307, 28781109, 67155921, 201467763]

約数ペア:

[(1, 201467763), (3, 67155921), (7, 28781109), (9, 22385307), (21, 9593703), (27, 7461769), (49, 4111587), (63, 3197901), (147, 1370529), (189, 1065967), (197, 1022679), (441, 456843), (591, 340893), (773, 260631), (1323, 152281), (1379, 146097), (1773, 113631), (2319, 86877), (4137, 48699), (5319, 37877), (5411, 37233), (6957, 28959), (9653, 20871), (12411, 16233)]