69798701

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5273}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 83708928

約数和(自身を除く): 13910227

約数列:

[1, 7, 31, 61, 217, 427, 1891, 5273, 13237, 36911, 163463, 321653, 1144241, 2251571, 9971243, 69798701]

約数ペア:

[(1, 69798701), (7, 9971243), (31, 2251571), (61, 1144241), (217, 321653), (427, 163463), (1891, 36911), (5273, 13237)]