23239811

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 27808704

約数和(自身を除く): 4568893

約数列:

[1, 7, 37, 53, 259, 371, 1693, 1961, 11851, 13727, 62641, 89729, 438487, 628103, 3319973, 23239811]

約数ペア:

[(1, 23239811), (7, 3319973), (37, 628103), (53, 438487), (259, 89729), (371, 62641), (1693, 13727), (1961, 11851)]