77196049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 90101376

約数和(自身を除く): 12905327

約数列:

[1, 7, 61, 347, 427, 521, 2429, 3647, 21167, 31781, 148169, 180787, 222467, 1265509, 11028007, 77196049]

約数ペア:

[(1, 77196049), (7, 11028007), (61, 1265509), (347, 222467), (427, 180787), (521, 148169), (2429, 31781), (3647, 21167)]