342870293857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1\times {\mathrm{24977}}^1$

素因数の和:25849

約数の個数: 32

約数和(自身を含む): 424397401344

約数和(自身を除く): 81527107487

約数列:

[1, 7, 13, 91, 251, 601, 1757, 3263, 4207, 7813, 22841, 24977, 54691, 150851, 174839, 324701, 1055957, 1961063, 2272907, 6269227, 13727441, 15011177, 43884589, 81499951, 105078239, 195145301, 570499657, 1366017107, 3767805427, 26374637989, 48981470551, 342870293857]

約数ペア:

[(1, 342870293857), (7, 48981470551), (13, 26374637989), (91, 3767805427), (251, 1366017107), (601, 570499657), (1757, 195145301), (3263, 105078239), (4207, 81499951), (7813, 43884589), (22841, 15011177), (24977, 13727441), (54691, 6269227), (150851, 2272907), (174839, 1961063), (324701, 1055957)]