2407988897403

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2801}}^1\times {\mathrm{17789}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 3266013441600

約数和(自身を除く): 858024544197

約数列:

[1, 3, 89, 181, 267, 543, 2801, 8403, 16109, 17789, 48327, 53367, 249289, 506981, 747867, 1520943, 1583221, 3219809, 4749663, 9659427, 45121309, 49826989, 135363927, 149480967, 286563001, 859689003, 4434602021, 9018685009, 13303806063, 27056055027, 802662965801, 2407988897403]

約数ペア:

[(1, 2407988897403), (3, 802662965801), (89, 27056055027), (181, 13303806063), (267, 9018685009), (543, 4434602021), (2801, 859689003), (8403, 286563001), (16109, 149480967), (17789, 135363927), (48327, 49826989), (53367, 45121309), (249289, 9659427), (506981, 4749663), (747867, 3219809), (1520943, 1583221)]