42281031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3217}}^1$

素因数の和:3570

約数の個数: 16

約数和(自身を含む): 60910304

約数和(自身を除く): 18629273

約数列:

[1, 3, 13, 39, 337, 1011, 3217, 4381, 9651, 13143, 41821, 125463, 1084129, 3252387, 14093677, 42281031]

約数ペア:

[(1, 42281031), (3, 14093677), (13, 3252387), (39, 1084129), (337, 125463), (1011, 41821), (3217, 13143), (4381, 9651)]