25951521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 36224640

約数和(自身を除く): 10273119

約数列:

[1, 3, 23, 69, 569, 661, 1707, 1983, 13087, 15203, 39261, 45609, 376109, 1128327, 8650507, 25951521]

約数ペア:

[(1, 25951521), (3, 8650507), (23, 1128327), (69, 376109), (569, 45609), (661, 39261), (1707, 15203), (1983, 13087)]