127611129

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 182628160

約数和(自身を除く): 55017031

約数列:

[1, 3, 17, 51, 103, 289, 309, 867, 1429, 1751, 4287, 5253, 24293, 29767, 72879, 89301, 147187, 412981, 441561, 1238943, 2502179, 7506537, 42537043, 127611129]

約数ペア:

[(1, 127611129), (3, 42537043), (17, 7506537), (51, 2502179), (103, 1238943), (289, 441561), (309, 412981), (867, 147187), (1429, 89301), (1751, 72879), (4287, 29767), (5253, 24293)]