55455751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{719}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 8048249

約数列:

[1, 13, 17, 221, 349, 719, 4537, 5933, 9347, 12223, 77129, 158899, 250931, 3262103, 4265827, 55455751]

約数ペア:

[(1, 55455751), (13, 4265827), (17, 3262103), (221, 250931), (349, 158899), (719, 77129), (4537, 12223), (5933, 9347)]