128568229

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8964

約数の個数: 16

約数和(自身を含む): 145905408

約数和(自身を除く): 17337179

約数列:

[1, 17, 23, 37, 391, 629, 851, 8887, 14467, 151079, 204401, 328819, 3474817, 5589923, 7562837, 128568229]

約数ペア:

[(1, 128568229), (17, 7562837), (23, 5589923), (37, 3474817), (391, 328819), (629, 204401), (851, 151079), (8887, 14467)]