156967953381

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{14643899}}^1$

素因数の和:14644305

約数の個数: 16

約数和(自身を含む): 233130888000

約数和(自身を除く): 76162934619

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 10719, 14643899, 43931697, 131795091, 395385273, 5813627903, 17440883709, 52322651127, 156967953381]

約数ペア:

[(1, 156967953381), (3, 52322651127), (9, 17440883709), (27, 5813627903), (397, 395385273), (1191, 131795091), (3573, 43931697), (10719, 14643899)]