121232163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27509}}^1$

素因数の和:27638

約数の個数: 16

約数和(自身を含む): 175623840

約数和(自身を除く): 54391677

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 27509, 82527, 357617, 1072851, 3108517, 9325551, 40410721, 121232163]

約数ペア:

[(1, 121232163), (3, 40410721), (13, 9325551), (39, 3108517), (113, 1072851), (339, 357617), (1469, 82527), (4407, 27509)]