131043931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 141523200

約数和(自身を除く): 10479269

約数列:

[1, 19, 53, 179, 727, 1007, 3401, 9487, 13813, 38531, 130133, 180253, 732089, 2472527, 6897049, 131043931]

約数ペア:

[(1, 131043931), (19, 6897049), (53, 2472527), (179, 732089), (727, 180253), (1007, 130133), (3401, 38531), (9487, 13813)]