426554021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7963}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 474781824

約数和(自身を除く): 48227803

約数列:

[1, 17, 23, 137, 391, 2329, 3151, 7963, 53567, 135371, 183149, 1090931, 3113533, 18545827, 25091413, 426554021]

約数ペア:

[(1, 426554021), (17, 25091413), (23, 18545827), (137, 3113533), (391, 1090931), (2329, 183149), (3151, 135371), (7963, 53567)]