392301

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 698880

約数和(自身を除く): 306579

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 479, 819, 1437, 3353, 4311, 6227, 10059, 18681, 30177, 43589, 56043, 130767, 392301]

約数ペア:

[(1, 392301), (3, 130767), (7, 56043), (9, 43589), (13, 30177), (21, 18681), (39, 10059), (63, 6227), (91, 4311), (117, 3353), (273, 1437), (479, 819)]