53355609

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 78541320

約数和(自身を除く): 25185711

約数列:

[1, 3, 9, 109, 137, 327, 397, 411, 981, 1191, 1233, 3573, 14933, 43273, 44799, 54389, 129819, 134397, 163167, 389457, 489501, 5928401, 17785203, 53355609]

約数ペア:

[(1, 53355609), (3, 17785203), (9, 5928401), (109, 489501), (137, 389457), (327, 163167), (397, 134397), (411, 129819), (981, 54389), (1191, 44799), (1233, 43273), (3573, 14933)]