320413229

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7603}}^1$

素因数の和:7724

約数の個数: 16

約数和(自身を含む): 353677248

約数和(自身を除く): 33264019

約数列:

[1, 17, 37, 67, 629, 1139, 2479, 7603, 42143, 129251, 281311, 509401, 4782287, 8659817, 18847837, 320413229]

約数ペア:

[(1, 320413229), (17, 18847837), (37, 8659817), (67, 4782287), (629, 509401), (1139, 281311), (2479, 129251), (7603, 42143)]