56261177

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 68303232

約数和(自身を除く): 12042055

約数列:

[1, 7, 17, 119, 421, 1123, 2947, 7157, 7861, 19091, 50099, 133637, 472783, 3309481, 8037311, 56261177]

約数ペア:

[(1, 56261177), (7, 8037311), (17, 3309481), (119, 472783), (421, 133637), (1123, 50099), (2947, 19091), (7157, 7861)]