64131199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 74535552

約数和(自身を除く): 10404353

約数列:

[1, 11, 23, 103, 107, 253, 529, 1133, 1177, 2369, 2461, 5819, 11021, 26059, 27071, 54487, 56603, 121231, 253483, 599357, 622633, 2788313, 5830109, 64131199]

約数ペア:

[(1, 64131199), (11, 5830109), (23, 2788313), (103, 622633), (107, 599357), (253, 253483), (529, 121231), (1133, 56603), (1177, 54487), (2369, 27071), (2461, 26059), (5819, 11021)]