201893003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1999}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 230832000

約数和(自身を除く): 28938997

約数列:

[1, 13, 17, 221, 457, 1999, 5941, 7769, 25987, 33983, 100997, 441779, 913543, 11876059, 15530231, 201893003]

約数ペア:

[(1, 201893003), (13, 15530231), (17, 11876059), (221, 913543), (457, 441779), (1999, 100997), (5941, 33983), (7769, 25987)]