173899019

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 203005440

約数和(自身を除く): 29106421

約数列:

[1, 7, 59, 263, 413, 1601, 1841, 11207, 15517, 94459, 108619, 421063, 661213, 2947441, 24842717, 173899019]

約数ペア:

[(1, 173899019), (7, 24842717), (59, 2947441), (263, 661213), (413, 421063), (1601, 108619), (1841, 94459), (11207, 15517)]