156620025081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4832609}}^1$

素因数の和:4832905

約数の個数: 24

約数和(自身を含む): 244510735560

約数和(自身を除く): 87890710479

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 10803, 32409, 4832609, 14497827, 43493481, 62823917, 188471751, 565415253, 1338632693, 4015898079, 12047694237, 17402225009, 52206675027, 156620025081]

約数ペア:

[(1, 156620025081), (3, 52206675027), (9, 17402225009), (13, 12047694237), (39, 4015898079), (117, 1338632693), (277, 565415253), (831, 188471751), (2493, 62823917), (3601, 43493481), (10803, 14497827), (32409, 4832609)]