65192421

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6793}}^1$

素因数の和:7260

約数の個数: 16

約数和(自身を含む): 99572864

約数和(自身を除く): 34380443

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 6793, 9597, 20379, 47551, 142653, 3104401, 9313203, 21730807, 65192421]

約数ペア:

[(1, 65192421), (3, 21730807), (7, 9313203), (21, 3104401), (457, 142653), (1371, 47551), (3199, 20379), (6793, 9597)]