207950835

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{195259}}^1$

素因数の和:195338

約数の個数: 16

約数和(自身を含む): 337409280

約数和(自身を除く): 129458445

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 195259, 585777, 976295, 2928885, 13863389, 41590167, 69316945, 207950835]

約数ペア:

[(1, 207950835), (3, 69316945), (5, 41590167), (15, 13863389), (71, 2928885), (213, 976295), (355, 585777), (1065, 195259)]