2521723707

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{16421}}^1$

素因数の和:16691

約数の個数: 24

約数和(自身を含む): 3699285408

約数和(自身を除く): 1177561701

約数列:

[1, 3, 9, 113, 151, 339, 453, 1017, 1359, 16421, 17063, 49263, 51189, 147789, 153567, 1855573, 2479571, 5566719, 7438713, 16700157, 22316139, 280191523, 840574569, 2521723707]

約数ペア:

[(1, 2521723707), (3, 840574569), (9, 280191523), (113, 22316139), (151, 16700157), (339, 7438713), (453, 5566719), (1017, 2479571), (1359, 1855573), (16421, 153567), (17063, 147789), (49263, 51189)]