31122377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 36935808

約数和(自身を除く): 5813431

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 2113, 14729, 23243, 27469, 217639, 302159, 2394029, 2829307, 31122377]

約数ペア:

[(1, 31122377), (11, 2829307), (13, 2394029), (103, 302159), (143, 217639), (1133, 27469), (1339, 23243), (2113, 14729)]