56254003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13446

約数の個数: 16

約数和(自身を含む): 67525920

約数和(自身を除く): 11271917

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 13397, 174161, 227749, 254543, 2960737, 3309059, 4327231, 56254003]

約数ペア:

[(1, 56254003), (13, 4327231), (17, 3309059), (19, 2960737), (221, 254543), (247, 227749), (323, 174161), (4199, 13397)]