252656979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{32059}}^1$

素因数の和:32170

約数の個数: 16

約数和(自身を含む): 350864640

約数和(自身を除く): 98207661

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 32059, 96177, 1186183, 2276189, 3558549, 6828567, 84218993, 252656979]

約数ペア:

[(1, 252656979), (3, 84218993), (37, 6828567), (71, 3558549), (111, 2276189), (213, 1186183), (2627, 96177), (7881, 32059)]