202314897

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1489}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 302481920

約数和(自身を除く): 100167023

約数列:

[1, 3, 9, 31, 93, 279, 487, 1461, 1489, 4383, 4467, 13401, 15097, 45291, 46159, 135873, 138477, 415431, 725143, 2175429, 6526287, 22479433, 67438299, 202314897]

約数ペア:

[(1, 202314897), (3, 67438299), (9, 22479433), (31, 6526287), (93, 2175429), (279, 725143), (487, 415431), (1461, 138477), (1489, 135873), (4383, 46159), (4467, 45291), (13401, 15097)]