48409359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{991}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 68090880

約数和(自身を除く): 19681521

約数列:

[1, 3, 19, 57, 857, 991, 2571, 2973, 16283, 18829, 48849, 56487, 849287, 2547861, 16136453, 48409359]

約数ペア:

[(1, 48409359), (3, 16136453), (19, 2547861), (57, 849287), (857, 56487), (991, 48849), (2571, 18829), (2973, 16283)]