64053521

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4211}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 76422528

約数和(自身を除く): 12369007

約数列:

[1, 7, 41, 53, 287, 371, 2173, 4211, 15211, 29477, 172651, 223183, 1208557, 1562281, 9150503, 64053521]

約数ペア:

[(1, 64053521), (7, 9150503), (41, 1562281), (53, 1208557), (287, 223183), (371, 172651), (2173, 29477), (4211, 15211)]