826614016921

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1693}}^1\times {\mathrm{2243}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 1043512348032

約数和(自身を除く): 216898331111

約数列:

[1, 7, 11, 77, 121, 257, 847, 1693, 1799, 2243, 2827, 11851, 15701, 18623, 19789, 24673, 31097, 130361, 172711, 204853, 217679, 271403, 435101, 576451, 1433971, 1899821, 3045707, 3797399, 4035157, 4786111, 6340961, 26581793, 33502777, 41771389, 44386727, 52647221, 69750571, 292399723, 368530547, 459485279, 488253997, 975931543, 3216396953, 6831520801, 10735246973, 75146728811, 118087716703, 826614016921]

約数ペア:

[(1, 826614016921), (7, 118087716703), (11, 75146728811), (77, 10735246973), (121, 6831520801), (257, 3216396953), (847, 975931543), (1693, 488253997), (1799, 459485279), (2243, 368530547), (2827, 292399723), (11851, 69750571), (15701, 52647221), (18623, 44386727), (19789, 41771389), (24673, 33502777), (31097, 26581793), (130361, 6340961), (172711, 4786111), (204853, 4035157), (217679, 3797399), (271403, 3045707), (435101, 1899821), (576451, 1433971)]