74551749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13411}}^1$

素因数の和:13540

約数の個数: 16

約数和(自身を含む): 106223040

約数和(自身を除く): 31671291

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 13411, 40233, 227987, 683961, 1461799, 4385397, 24850583, 74551749]

約数ペア:

[(1, 74551749), (3, 24850583), (17, 4385397), (51, 1461799), (109, 683961), (327, 227987), (1853, 40233), (5559, 13411)]