69804287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{829}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 83504640

約数和(自身を除く): 13700353

約数列:

[1, 7, 23, 161, 523, 829, 3661, 5803, 12029, 19067, 84203, 133469, 433567, 3034969, 9972041, 69804287]

約数ペア:

[(1, 69804287), (7, 9972041), (23, 3034969), (161, 433567), (523, 133469), (829, 84203), (3661, 19067), (5803, 12029)]