64211289

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2341}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 88134144

約数和(自身を除く): 23922855

約数列:

[1, 3, 41, 123, 223, 669, 2341, 7023, 9143, 27429, 95981, 287943, 522043, 1566129, 21403763, 64211289]

約数ペア:

[(1, 64211289), (3, 21403763), (41, 1566129), (123, 522043), (223, 287943), (669, 95981), (2341, 27429), (7023, 9143)]