85657187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58549}}^1$

素因数の和:58586

約数の個数: 16

約数和(自身を含む): 112416000

約数和(自身を除く): 26758813

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 58549, 409843, 644039, 1112431, 4508273, 7787017, 12236741, 85657187]

約数ペア:

[(1, 85657187), (7, 12236741), (11, 7787017), (19, 4508273), (77, 1112431), (133, 644039), (209, 409843), (1463, 58549)]