123726513

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{1879}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 168929280

約数和(自身を除く): 45202767

約数列:

[1, 3, 47, 141, 467, 1401, 1879, 5637, 21949, 65847, 88313, 264939, 877493, 2632479, 41242171, 123726513]

約数ペア:

[(1, 123726513), (3, 41242171), (47, 2632479), (141, 877493), (467, 264939), (1401, 88313), (1879, 65847), (5637, 21949)]