70631351

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 83619648

約数和(自身を除く): 12988297

約数列:

[1, 7, 53, 61, 371, 427, 3121, 3233, 21847, 22631, 165413, 190381, 1157891, 1332667, 10090193, 70631351]

約数ペア:

[(1, 70631351), (7, 10090193), (53, 1332667), (61, 1157891), (371, 190381), (427, 165413), (3121, 22631), (3233, 21847)]