203440263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{2441}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 292375776

約数和(自身を除く): 88935513

約数列:

[1, 3, 13, 39, 2137, 2441, 6411, 7323, 27781, 31733, 83343, 95199, 5216417, 15649251, 67813421, 203440263]

約数ペア:

[(1, 203440263), (3, 67813421), (13, 15649251), (39, 5216417), (2137, 95199), (2441, 83343), (6411, 31733), (7323, 27781)]