70140267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9539}}^1$

素因数の和:9607

約数の個数: 24

約数和(自身を含む): 109137600

約数和(自身を除く): 38997333

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 9539, 28617, 85851, 181241, 410177, 543723, 1230531, 1631169, 3691593, 7793363, 23380089, 70140267]

約数ペア:

[(1, 70140267), (3, 23380089), (9, 7793363), (19, 3691593), (43, 1631169), (57, 1230531), (129, 543723), (171, 410177), (387, 181241), (817, 85851), (2451, 28617), (7353, 9539)]