31047627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46829}}^1$

素因数の和:46862

約数の個数: 16

約数和(自身を含む): 47204640

約数和(自身を除く): 16157013

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 46829, 140487, 608777, 796093, 1826331, 2388279, 10349209, 31047627]

約数ペア:

[(1, 31047627), (3, 10349209), (13, 2388279), (17, 1826331), (39, 796093), (51, 608777), (221, 140487), (663, 46829)]