71292473

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3257}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 84447360

約数和(自身を除く): 13154887

約数列:

[1, 7, 53, 59, 371, 413, 3127, 3257, 21889, 22799, 172621, 192163, 1208347, 1345141, 10184639, 71292473]

約数ペア:

[(1, 71292473), (7, 10184639), (53, 1345141), (59, 1208347), (371, 192163), (413, 172621), (3127, 22799), (3257, 21889)]