201728813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4507}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 237806016

約数和(自身を除く): 36077203

約数列:

[1, 11, 13, 143, 313, 3443, 4069, 4507, 44759, 49577, 58591, 644501, 1410691, 15517601, 18338983, 201728813]

約数ペア:

[(1, 201728813), (11, 18338983), (13, 15517601), (143, 1410691), (313, 644501), (3443, 58591), (4069, 49577), (4507, 44759)]