1291229169

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1\times {\mathrm{4219}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 1834484640

約数和(自身を除く): 543255471

約数列:

[1, 3, 17, 51, 289, 353, 867, 1059, 4219, 6001, 12657, 18003, 71723, 102017, 215169, 306051, 1219291, 1489307, 3657873, 4467921, 25318219, 75954657, 430409723, 1291229169]

約数ペア:

[(1, 1291229169), (3, 430409723), (17, 75954657), (51, 25318219), (289, 4467921), (353, 3657873), (867, 1489307), (1059, 1219291), (4219, 306051), (6001, 215169), (12657, 102017), (18003, 71723)]