123034971

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 165607200

約数和(自身を除く): 42572229

約数列:

[1, 3, 197, 409, 509, 591, 1227, 1527, 80573, 100273, 208181, 241719, 300819, 624543, 41011657, 123034971]

約数ペア:

[(1, 123034971), (3, 41011657), (197, 624543), (409, 300819), (509, 241719), (591, 208181), (1227, 100273), (1527, 80573)]