55747237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 69083392

約数和(自身を除く): 13336155

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 4057, 13741, 28399, 52741, 369187, 612607, 4288249, 7963891, 55747237]

約数ペア:

[(1, 55747237), (7, 7963891), (13, 4288249), (91, 612607), (151, 369187), (1057, 52741), (1963, 28399), (4057, 13741)]