4353531

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 3000837

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 431, 481, 777, 1293, 1443, 3017, 3367, 5603, 9051, 10101, 15947, 16809, 39221, 47841, 111629, 117663, 207311, 334887, 621933, 1451177, 4353531]

約数ペア:

[(1, 4353531), (3, 1451177), (7, 621933), (13, 334887), (21, 207311), (37, 117663), (39, 111629), (91, 47841), (111, 39221), (259, 16809), (273, 15947), (431, 10101), (481, 9051), (777, 5603), (1293, 3367), (1443, 3017)]