42546399

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10181}}^1$

素因数の和:10390

約数の個数: 16

約数和(自身を含む): 65164800

約数和(自身を除く): 22618401

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 10181, 30543, 71267, 213801, 2026019, 6078057, 14182133, 42546399]

約数ペア:

[(1, 42546399), (3, 14182133), (7, 6078057), (21, 2026019), (199, 213801), (597, 71267), (1393, 30543), (4179, 10181)]