205593973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 227235456

約数和(自身を除く): 21641483

約数列:

[1, 13, 61, 107, 793, 1391, 2423, 6527, 31499, 84851, 147803, 259261, 1921439, 3370393, 15814921, 205593973]

約数ペア:

[(1, 205593973), (13, 15814921), (61, 3370393), (107, 1921439), (793, 259261), (1391, 147803), (2423, 84851), (6527, 31499)]