717163037

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 808859040

約数和(自身を除く): 91696003

約数列:

[1, 17, 19, 131, 289, 323, 997, 2227, 2489, 5491, 16949, 18943, 37859, 42313, 130607, 288133, 322031, 719321, 2220319, 2481533, 5474527, 37745423, 42186061, 717163037]

約数ペア:

[(1, 717163037), (17, 42186061), (19, 37745423), (131, 5474527), (289, 2481533), (323, 2220319), (997, 719321), (2227, 322031), (2489, 288133), (5491, 130607), (16949, 42313), (18943, 37859)]