1381659

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 553701

約数列:

[1, 3, 41, 47, 123, 141, 239, 717, 1927, 5781, 9799, 11233, 29397, 33699, 460553, 1381659]

約数ペア:

[(1, 1381659), (3, 460553), (41, 33699), (47, 29397), (123, 11233), (141, 9799), (239, 5781), (717, 1927)]