78942693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7019}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 110522880

約数和(自身を除く): 31580187

約数列:

[1, 3, 23, 69, 163, 489, 3749, 7019, 11247, 21057, 161437, 484311, 1144097, 3432291, 26314231, 78942693]

約数ペア:

[(1, 78942693), (3, 26314231), (23, 3432291), (69, 1144097), (163, 484311), (489, 161437), (3749, 21057), (7019, 11247)]