202145421

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{1667}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 273498624

約数和(自身を除く): 71353203

約数列:

[1, 3, 83, 249, 487, 1461, 1667, 5001, 40421, 121263, 138361, 415083, 811829, 2435487, 67381807, 202145421]

約数ペア:

[(1, 202145421), (3, 67381807), (83, 2435487), (249, 811829), (487, 415083), (1461, 138361), (1667, 121263), (5001, 40421)]