88156579161

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 136993199616

約数和(自身を除く): 48836620455

約数列:

[1, 3, 7, 21, 97, 233, 281, 291, 661, 679, 699, 843, 1631, 1967, 1983, 2037, 4627, 4893, 5901, 13881, 22601, 27257, 64117, 65473, 67803, 81771, 154013, 158207, 185741, 190799, 192351, 196419, 448819, 458311, 462039, 474621, 557223, 572397, 1078091, 1300187, 1346457, 1374933, 3234273, 3900561, 6350881, 14939261, 18016877, 19052643, 43277653, 44456167, 44817783, 54050631, 104574827, 126118139, 129832959, 133368501, 302943571, 313724481, 378354417, 908830713, 4197932341, 12593797023, 29385526387, 88156579161]

約数ペア:

[(1, 88156579161), (3, 29385526387), (7, 12593797023), (21, 4197932341), (97, 908830713), (233, 378354417), (281, 313724481), (291, 302943571), (661, 133368501), (679, 129832959), (699, 126118139), (843, 104574827), (1631, 54050631), (1967, 44817783), (1983, 44456167), (2037, 43277653), (4627, 19052643), (4893, 18016877), (5901, 14939261), (13881, 6350881), (22601, 3900561), (27257, 3234273), (64117, 1374933), (65473, 1346457), (67803, 1300187), (81771, 1078091), (154013, 572397), (158207, 557223), (185741, 474621), (190799, 462039), (192351, 458311), (196419, 448819)]