49840617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18439}}^1$

素因数の和:18512

約数の個数: 16

約数和(自身を含む): 71694720

約数和(自身を除く): 21854103

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18439, 55317, 313463, 940389, 977267, 2931801, 16613539, 49840617]

約数ペア:

[(1, 49840617), (3, 16613539), (17, 2931801), (51, 977267), (53, 940389), (159, 313463), (901, 55317), (2703, 18439)]