7937397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 12448800

約数和(自身を除く): 4511403

約数列:

[1, 3, 9, 13, 39, 117, 179, 379, 537, 1137, 1611, 2327, 3411, 4927, 6981, 14781, 20943, 44343, 67841, 203523, 610569, 881933, 2645799, 7937397]

約数ペア:

[(1, 7937397), (3, 2645799), (9, 881933), (13, 610569), (39, 203523), (117, 67841), (179, 44343), (379, 20943), (537, 14781), (1137, 6981), (1611, 4927), (2327, 3411)]