82897969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56663}}^1$

素因数の和:56700

約数の個数: 16

約数和(自身を含む): 108794880

約数和(自身を除く): 25896911

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 56663, 396641, 623293, 1076597, 4363051, 7536179, 11842567, 82897969]

約数ペア:

[(1, 82897969), (7, 11842567), (11, 7536179), (19, 4363051), (77, 1076597), (133, 623293), (209, 396641), (1463, 56663)]