280803239

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6326

約数の個数: 12

約数和(自身を含む): 296374752

約数和(自身を除く): 15571513

約数列:

[1, 31, 47, 961, 1457, 6217, 45167, 192727, 292199, 5974537, 9058169, 280803239]

約数ペア:

[(1, 280803239), (31, 9058169), (47, 5974537), (961, 292199), (1457, 192727), (6217, 45167)]