66213953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 72777600

約数和(自身を除く): 6563647

約数列:

[1, 13, 89, 151, 379, 1157, 1963, 4927, 13439, 33731, 57229, 174707, 438503, 743977, 5093381, 66213953]

約数ペア:

[(1, 66213953), (13, 5093381), (89, 743977), (151, 438503), (379, 174707), (1157, 57229), (1963, 33731), (4927, 13439)]