2997840911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{887}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 3515073408

約数和(自身を除く): 517232497

約数列:

[1, 13, 17, 41, 221, 373, 533, 697, 887, 4849, 6341, 9061, 11531, 15079, 15293, 36367, 82433, 196027, 198809, 259981, 330851, 472771, 618239, 3379753, 4301063, 5624467, 8037107, 13564891, 73118071, 176343583, 230603147, 2997840911]

約数ペア:

[(1, 2997840911), (13, 230603147), (17, 176343583), (41, 73118071), (221, 13564891), (373, 8037107), (533, 5624467), (697, 4301063), (887, 3379753), (4849, 618239), (6341, 472771), (9061, 330851), (11531, 259981), (15079, 198809), (15293, 196027), (36367, 82433)]