213072023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3229}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 235660800

約数和(自身を除く): 22588777

約数列:

[1, 19, 23, 151, 437, 2869, 3229, 3473, 61351, 65987, 74267, 487579, 1411073, 9264001, 11214317, 213072023]

約数ペア:

[(1, 213072023), (19, 11214317), (23, 9264001), (151, 1411073), (437, 487579), (2869, 74267), (3229, 65987), (3473, 61351)]