40259553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4133}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 57148416

約数和(自身を除く): 16888863

約数列:

[1, 3, 17, 51, 191, 573, 3247, 4133, 9741, 12399, 70261, 210783, 789403, 2368209, 13419851, 40259553]

約数ペア:

[(1, 40259553), (3, 13419851), (17, 2368209), (51, 789403), (191, 210783), (573, 70261), (3247, 12399), (4133, 9741)]