42161743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 46370016

約数和(自身を除く): 4208273

約数列:

[1, 13, 101, 163, 197, 1313, 2119, 2561, 16463, 19897, 32111, 214019, 258661, 417443, 3243211, 42161743]

約数ペア:

[(1, 42161743), (13, 3243211), (101, 417443), (163, 258661), (197, 214019), (1313, 32111), (2119, 19897), (2561, 16463)]