1056556879

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 1215991296

約数和(自身を除く): 159434417

約数列:

[1, 7, 311, 317, 1531, 2177, 2219, 10717, 98587, 476141, 485327, 690109, 3332987, 3397289, 150936697, 1056556879]

約数ペア:

[(1, 1056556879), (7, 150936697), (311, 3397289), (317, 3332987), (1531, 690109), (2177, 485327), (2219, 476141), (10717, 98587)]