243490569

素因数分解:

$3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{9419}}^1$

素因数の和:10660

約数の個数: 16

約数和(自身を含む): 371374080

約数和(自身を除く): 127883511

約数列:

[1, 3, 7, 21, 1231, 3693, 8617, 9419, 25851, 28257, 65933, 197799, 11594789, 34784367, 81163523, 243490569]

約数ペア:

[(1, 243490569), (3, 81163523), (7, 34784367), (21, 11594789), (1231, 197799), (3693, 65933), (8617, 28257), (9419, 25851)]