1900232180763

素因数分解:

$3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{26986951}}^1$

素因数の和:26987447

約数の個数: 24

約数和(自身を含む): 2953452026880

約数和(自身を除く): 1053219846117

約数列:

[1, 3, 7, 21, 49, 147, 479, 1437, 3353, 10059, 23471, 70413, 26986951, 80960853, 188908657, 566725971, 1322360599, 3967081797, 12926749529, 38780248587, 90487246703, 271461740109, 633410726921, 1900232180763]

約数ペア:

[(1, 1900232180763), (3, 633410726921), (7, 271461740109), (21, 90487246703), (49, 38780248587), (147, 12926749529), (479, 3967081797), (1437, 1322360599), (3353, 566725971), (10059, 188908657), (23471, 80960853), (70413, 26986951)]