351326253

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{20549}}^1$

素因数の和:20732

約数の個数: 16

約数和(自身を含む): 483336000

約数和(自身を除く): 132009747

約数列:

[1, 3, 41, 123, 139, 417, 5699, 17097, 20549, 61647, 842509, 2527527, 2856311, 8568933, 117108751, 351326253]

約数ペア:

[(1, 351326253), (3, 117108751), (41, 8568933), (123, 2856311), (139, 2527527), (417, 842509), (5699, 61647), (17097, 20549)]