25714271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 29268000

約数和(自身を除く): 3553729

約数列:

[1, 11, 29, 149, 319, 541, 1639, 4321, 5951, 15689, 47531, 80609, 172579, 886699, 2337661, 25714271]

約数ペア:

[(1, 25714271), (11, 2337661), (29, 886699), (149, 172579), (319, 80609), (541, 47531), (1639, 15689), (4321, 5951)]