61387359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43261}}^1$

素因数の和:43318

約数の個数: 16

約数和(自身を含む): 91369344

約数和(自身を除く): 29981985

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 43261, 129783, 475871, 1427613, 1860223, 5580669, 20462453, 61387359]

約数ペア:

[(1, 61387359), (3, 20462453), (11, 5580669), (33, 1860223), (43, 1427613), (129, 475871), (473, 129783), (1419, 43261)]