23405349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 36224640

約数和(自身を除く): 12819291

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 661, 957, 1073, 1221, 1983, 3219, 7271, 11803, 19169, 21813, 24457, 35409, 57507, 73371, 210859, 269027, 632577, 709253, 807081, 2127759, 7801783, 23405349]

約数ペア:

[(1, 23405349), (3, 7801783), (11, 2127759), (29, 807081), (33, 709253), (37, 632577), (87, 269027), (111, 210859), (319, 73371), (407, 57507), (661, 35409), (957, 24457), (1073, 21813), (1221, 19169), (1983, 11803), (3219, 7271)]