201657043

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1663}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 244408320

約数和(自身を除く): 42751277

約数列:

[1, 7, 17, 119, 1019, 1663, 7133, 11641, 17323, 28271, 121261, 197897, 1694597, 11862179, 28808149, 201657043]

約数ペア:

[(1, 201657043), (7, 28808149), (17, 11862179), (119, 1694597), (1019, 197897), (1663, 121261), (7133, 28271), (11641, 17323)]