65203327

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 76137984

約数和(自身を除く): 10934657

約数列:

[1, 7, 61, 311, 427, 491, 2177, 3437, 18971, 29951, 132797, 152701, 209657, 1068907, 9314761, 65203327]

約数ペア:

[(1, 65203327), (7, 9314761), (61, 1068907), (311, 209657), (427, 152701), (491, 132797), (2177, 29951), (3437, 18971)]