64539033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2971}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 92869056

約数和(自身を除く): 28330023

約数列:

[1, 3, 13, 39, 557, 1671, 2971, 7241, 8913, 21723, 38623, 115869, 1654847, 4964541, 21513011, 64539033]

約数ペア:

[(1, 64539033), (3, 21513011), (13, 4964541), (39, 1654847), (557, 115869), (1671, 38623), (2971, 21723), (7241, 8913)]