61187918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 102304512

約数和(自身を除く): 41116594

約数列:

[1, 2, 11, 22, 113, 151, 163, 226, 302, 326, 1243, 1661, 1793, 2486, 3322, 3586, 17063, 18419, 24613, 34126, 36838, 49226, 187693, 202609, 270743, 375386, 405218, 541486, 2781269, 5562538, 30593959, 61187918]

約数ペア:

[(1, 61187918), (2, 30593959), (11, 5562538), (22, 2781269), (113, 541486), (151, 405218), (163, 375386), (226, 270743), (302, 202609), (326, 187693), (1243, 49226), (1661, 36838), (1793, 34126), (2486, 24613), (3322, 18419), (3586, 17063)]