15697576971

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{42540859}}^1$

素因数の和:42540906

約数の個数: 12

約数和(自身を含む): 23227309560

約数和(自身を除く): 7529732589

約数列:

[1, 3, 9, 41, 123, 369, 42540859, 127622577, 382867731, 1744175219, 5232525657, 15697576971]

約数ペア:

[(1, 15697576971), (3, 5232525657), (9, 1744175219), (41, 382867731), (123, 127622577), (369, 42540859)]