61256399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 65875680

約数和(自身を除く): 4619281

約数列:

[1, 19, 101, 137, 233, 1919, 2603, 4427, 13837, 23533, 31921, 262903, 447127, 606499, 3224021, 61256399]

約数ペア:

[(1, 61256399), (19, 3224021), (101, 606499), (137, 447127), (233, 262903), (1919, 31921), (2603, 23533), (4427, 13837)]