25097073

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 34678272

約数和(自身を除く): 9581199

約数列:

[1, 3, 31, 93, 421, 641, 1263, 1923, 13051, 19871, 39153, 59613, 269861, 809583, 8365691, 25097073]

約数ペア:

[(1, 25097073), (3, 8365691), (31, 809583), (93, 269861), (421, 59613), (641, 39153), (1263, 19871), (1923, 13051)]