23899953

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 40043520

約数和(自身を除く): 16143567

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 659, 1099, 1727, 1977, 3297, 4613, 5181, 7249, 12089, 13839, 21747, 36267, 50743, 103463, 152229, 310389, 724241, 1138093, 2172723, 3414279, 7966651, 23899953]

約数ペア:

[(1, 23899953), (3, 7966651), (7, 3414279), (11, 2172723), (21, 1138093), (33, 724241), (77, 310389), (157, 152229), (231, 103463), (471, 50743), (659, 36267), (1099, 21747), (1727, 13839), (1977, 12089), (3297, 7249), (4613, 5181)]