42161309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 45912240

約数和(自身を除く): 3750931

約数列:

[1, 17, 61, 109, 373, 1037, 1853, 6341, 6649, 22753, 40657, 113033, 386801, 691169, 2480077, 42161309]

約数ペア:

[(1, 42161309), (17, 2480077), (61, 691169), (109, 386801), (373, 113033), (1037, 40657), (1853, 22753), (6341, 6649)]