171979922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{136709}}^1$

素因数の和:136765

約数の個数: 16

約数和(自身を含む): 280528920

約数和(自身を除く): 108548998

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 136709, 273418, 2324053, 4648106, 5058233, 10116466, 85989961, 171979922]

約数ペア:

[(1, 171979922), (2, 85989961), (17, 10116466), (34, 5058233), (37, 4648106), (74, 2324053), (629, 273418), (1258, 136709)]