215080923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{37321}}^1$

素因数の和:37454

約数の個数: 16

約数和(自身を含む): 306338976

約数和(自身を除く): 91258053

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 37321, 111963, 634457, 1903371, 4217273, 12651819, 71693641, 215080923]

約数ペア:

[(1, 215080923), (3, 71693641), (17, 12651819), (51, 4217273), (113, 1903371), (339, 634457), (1921, 111963), (5763, 37321)]