51338345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 63921792

約数和(自身を除く): 12583447

約数列:

[1, 5, 43, 73, 215, 365, 3139, 3271, 15695, 16355, 140653, 238783, 703265, 1193915, 10267669, 51338345]

約数ペア:

[(1, 51338345), (5, 10267669), (43, 1193915), (73, 703265), (215, 238783), (365, 140653), (3139, 16355), (3271, 15695)]