11160313

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 18

約数和(自身を含む): 12563054

約数和(自身を除く): 1402741

約数列:

[1, 17, 23, 73, 289, 391, 529, 1241, 1679, 6647, 8993, 21097, 28543, 38617, 152881, 485231, 656489, 11160313]

約数ペア:

[(1, 11160313), (17, 656489), (23, 485231), (73, 152881), (289, 38617), (391, 28543), (529, 21097), (1241, 8993), (1679, 6647)]