65386797

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11839}}^1$

素因数の和:12112

約数の個数: 16

約数和(自身を含む): 100024320

約数和(自身を除く): 34637523

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5523, 11839, 35517, 82873, 248619, 3113657, 9340971, 21795599, 65386797]

約数ペア:

[(1, 65386797), (3, 21795599), (7, 9340971), (21, 3113657), (263, 248619), (789, 82873), (1841, 35517), (5523, 11839)]