17129931

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 29772288

約数和(自身を除く): 12642357

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 3691, 4641, 11073, 25837, 47983, 62747, 77511, 143949, 188241, 335881, 439229, 815711, 1007643, 1317687, 2447133, 5709977, 17129931]

約数ペア:

[(1, 17129931), (3, 5709977), (7, 2447133), (13, 1317687), (17, 1007643), (21, 815711), (39, 439229), (51, 335881), (91, 188241), (119, 143949), (221, 77511), (273, 62747), (357, 47983), (663, 25837), (1547, 11073), (3691, 4641)]