478436609

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{5237}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 565871616

約数和(自身を除く): 87435007

約数列:

[1, 7, 31, 217, 421, 2947, 5237, 13051, 36659, 91357, 162347, 1136429, 2204777, 15433439, 68348087, 478436609]

約数ペア:

[(1, 478436609), (7, 68348087), (31, 15433439), (217, 2204777), (421, 1136429), (2947, 162347), (5237, 91357), (13051, 36659)]