16590999

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 22572000

約数和(自身を除く): 5981001

約数列:

[1, 3, 109, 113, 327, 339, 449, 1347, 12317, 36951, 48941, 50737, 146823, 152211, 5530333, 16590999]

約数ペア:

[(1, 16590999), (3, 5530333), (109, 152211), (113, 146823), (327, 50737), (339, 48941), (449, 36951), (1347, 12317)]