488045217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{17257}}^1$

素因数の和:18128

約数の個数: 16

約数和(自身を含む): 710753472

約数和(自身を除く): 222708255

約数列:

[1, 3, 11, 33, 857, 2571, 9427, 17257, 28281, 51771, 189827, 569481, 14789249, 44367747, 162681739, 488045217]

約数ペア:

[(1, 488045217), (3, 162681739), (11, 44367747), (33, 14789249), (857, 569481), (2571, 189827), (9427, 51771), (17257, 28281)]