63822021

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 86220288

約数和(自身を除く): 22398267

約数列:

[1, 3, 131, 251, 393, 647, 753, 1941, 32881, 84757, 98643, 162397, 254271, 487191, 21274007, 63822021]

約数ペア:

[(1, 63822021), (3, 21274007), (131, 487191), (251, 254271), (393, 162397), (647, 98643), (753, 84757), (1941, 32881)]