157064438419

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3550843}}^1$

素因数の和:3551010

約数の個数: 16

約数和(自身を含む): 184075752960

約数和(自身を除く): 27011314541

約数列:

[1, 7, 71, 89, 497, 623, 6319, 44233, 3550843, 24855901, 252109853, 316025027, 1764768971, 2212175189, 22437776917, 157064438419]

約数ペア:

[(1, 157064438419), (7, 22437776917), (71, 2212175189), (89, 1764768971), (497, 316025027), (623, 252109853), (6319, 24855901), (44233, 3550843)]