681264001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 796914720

約数和(自身を除く): 115650719

約数列:

[1, 11, 17, 121, 187, 227, 1459, 2057, 2497, 3859, 16049, 24803, 27467, 42449, 176539, 272833, 331193, 466939, 3001163, 3643123, 5630281, 40074353, 61933091, 681264001]

約数ペア:

[(1, 681264001), (11, 61933091), (17, 40074353), (121, 5630281), (187, 3643123), (227, 3001163), (1459, 466939), (2057, 331193), (2497, 272833), (3859, 176539), (16049, 42449), (24803, 27467)]