74687371

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 87639552

約数和(自身を除く): 12952181

約数列:

[1, 11, 23, 47, 121, 253, 517, 571, 1081, 2783, 5687, 6281, 11891, 13133, 26837, 69091, 130801, 144463, 295207, 617251, 1589093, 3247277, 6789761, 74687371]

約数ペア:

[(1, 74687371), (11, 6789761), (23, 3247277), (47, 1589093), (121, 617251), (253, 295207), (517, 144463), (571, 130801), (1081, 69091), (2783, 26837), (5687, 13133), (6281, 11891)]