289316553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{5417}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 406566720

約数和(自身を除く): 117250167

約数列:

[1, 3, 19, 57, 937, 2811, 5417, 16251, 17803, 53409, 102923, 308769, 5075729, 15227187, 96438851, 289316553]

約数ペア:

[(1, 289316553), (3, 96438851), (19, 15227187), (57, 5075729), (937, 308769), (2811, 102923), (5417, 53409), (16251, 17803)]