153119239

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 192264192

約数和(自身を除く): 39144953

約数列:

[1, 7, 13, 71, 91, 169, 497, 923, 1183, 1823, 6461, 11999, 12761, 23699, 83993, 129433, 165893, 308087, 906031, 1682629, 2156609, 11778403, 21874177, 153119239]

約数ペア:

[(1, 153119239), (7, 21874177), (13, 11778403), (71, 2156609), (91, 1682629), (169, 906031), (497, 308087), (923, 165893), (1183, 129433), (1823, 83993), (6461, 23699), (11999, 12761)]