156797693

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 28271107

約数列:

[1, 13, 23, 29, 107, 169, 299, 377, 667, 1391, 2197, 2461, 3103, 3887, 4901, 8671, 18083, 31993, 40339, 50531, 63713, 71369, 112723, 235079, 415909, 524407, 927797, 1465399, 5406817, 6817291, 12061361, 156797693]

約数ペア:

[(1, 156797693), (13, 12061361), (23, 6817291), (29, 5406817), (107, 1465399), (169, 927797), (299, 524407), (377, 415909), (667, 235079), (1391, 112723), (2197, 71369), (2461, 63713), (3103, 50531), (3887, 40339), (4901, 31993), (8671, 18083)]