531891359

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6397}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 579505248

約数和(自身を除く): 47613889

約数列:

[1, 17, 67, 73, 1139, 1241, 4891, 6397, 83147, 108749, 428599, 466981, 7286183, 7938677, 31287727, 531891359]

約数ペア:

[(1, 531891359), (17, 31287727), (67, 7938677), (73, 7286183), (1139, 466981), (1241, 428599), (4891, 108749), (6397, 83147)]