42897701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9212

約数の個数: 16

約数和(自身を含む): 54365568

約数和(自身を除く): 11467867

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 9133, 63931, 100463, 557113, 703241, 3899791, 6128243, 42897701]

約数ペア:

[(1, 42897701), (7, 6128243), (11, 3899791), (61, 703241), (77, 557113), (427, 100463), (671, 63931), (4697, 9133)]