55883399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 68936832

約数和(自身を除く): 13053433

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1307, 1859, 3289, 3887, 14377, 16991, 30061, 42757, 186901, 220883, 330671, 390793, 2429713, 4298723, 5080309, 55883399]

約数ペア:

[(1, 55883399), (11, 5080309), (13, 4298723), (23, 2429713), (143, 390793), (169, 330671), (253, 220883), (299, 186901), (1307, 42757), (1859, 30061), (3289, 16991), (3887, 14377)]