51847497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19267}}^1$

素因数の和:19309

約数の個数: 24

約数和(自身を含む): 84162624

約数和(自身を除く): 32315127

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 19267, 57801, 173403, 250471, 443141, 751413, 1329423, 2254239, 3988269, 5760833, 17282499, 51847497]

約数ペア:

[(1, 51847497), (3, 17282499), (9, 5760833), (13, 3988269), (23, 2254239), (39, 1329423), (69, 751413), (117, 443141), (207, 250471), (299, 173403), (897, 57801), (2691, 19267)]