69440637

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10771}}^1$

素因数の和:11088

約数の個数: 16

約数和(自身を含む): 106168832

約数和(自身を除く): 36728195

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 10771, 32313, 75397, 226191, 3306697, 9920091, 23146879, 69440637]

約数ペア:

[(1, 69440637), (3, 23146879), (7, 9920091), (21, 3306697), (307, 226191), (921, 75397), (2149, 32313), (6447, 10771)]