193149593

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 244651968

約数和(自身を除く): 51502375

約数列:

[1, 7, 13, 43, 91, 169, 301, 559, 1183, 3797, 3913, 7267, 26579, 49361, 50869, 163271, 345527, 641693, 1142897, 2122523, 4491851, 14857661, 27592799, 193149593]

約数ペア:

[(1, 193149593), (7, 27592799), (13, 14857661), (43, 4491851), (91, 2122523), (169, 1142897), (301, 641693), (559, 345527), (1183, 163271), (3797, 50869), (3913, 49361), (7267, 26579)]