54831647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 63014112

約数和(自身を除く): 8182465

約数列:

[1, 13, 17, 137, 221, 1781, 1811, 2329, 23543, 30277, 30787, 248107, 400231, 3225391, 4217819, 54831647]

約数ペア:

[(1, 54831647), (13, 4217819), (17, 3225391), (137, 400231), (221, 248107), (1781, 30787), (1811, 30277), (2329, 23543)]