64349327

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 76786752

約数和(自身を除く): 12437425

約数列:

[1, 7, 37, 61, 259, 427, 2257, 4073, 15799, 28511, 150701, 248453, 1054907, 1739171, 9192761, 64349327]

約数ペア:

[(1, 64349327), (7, 9192761), (37, 1739171), (61, 1054907), (259, 248453), (427, 150701), (2257, 28511), (4073, 15799)]