15997493113

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1\times {\mathrm{5801}}^1$

素因数の和:8568

約数の個数: 16

約数和(自身を含む): 18414155520

約数和(自身を除く): 2416662407

約数列:

[1, 7, 151, 1057, 2609, 5801, 18263, 40607, 393959, 875951, 2757713, 6131657, 15134809, 105943663, 2285356159, 15997493113]

約数ペア:

[(1, 15997493113), (7, 2285356159), (151, 105943663), (1057, 15134809), (2609, 6131657), (5801, 2757713), (18263, 875951), (40607, 393959)]