202103337779

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{17891}}^1\times {\mathrm{52057}}^1$

素因数の和:69986

約数の個数: 16

約数和(自身を含む): 238443964416

約数和(自身を除く): 36340626637

約数列:

[1, 7, 31, 217, 17891, 52057, 125237, 364399, 554621, 1613767, 3882347, 11296369, 931351787, 6519462509, 28871905397, 202103337779]

約数ペア:

[(1, 202103337779), (7, 28871905397), (31, 6519462509), (217, 931351787), (17891, 11296369), (52057, 3882347), (125237, 1613767), (364399, 554621)]