315079039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 354599280

約数和(自身を除く): 39520241

約数列:

[1, 11, 83, 121, 137, 229, 913, 1507, 2519, 10043, 11371, 16577, 19007, 27709, 31373, 125081, 209077, 345103, 1375891, 2299847, 2603959, 3796133, 28643549, 315079039]

約数ペア:

[(1, 315079039), (11, 28643549), (83, 3796133), (121, 2603959), (137, 2299847), (229, 1375891), (913, 345103), (1507, 209077), (2519, 125081), (10043, 31373), (11371, 27709), (16577, 19007)]