81900537281

素因数分解:

${\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1\times {\mathrm{6007}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 84051247104

約数和(自身を除く): 2150709823

約数列:

[1, 47, 263, 1103, 6007, 12361, 51841, 282329, 290089, 1579841, 6625721, 13634183, 74252527, 311408887, 1742564623, 81900537281]

約数ペア:

[(1, 81900537281), (47, 1742564623), (263, 311408887), (1103, 74252527), (6007, 13634183), (12361, 6625721), (51841, 1579841), (282329, 290089)]