528088197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1934389}}^1$

素因数の和:1934412

約数の個数: 16

約数和(自身を含む): 866606720

約数和(自身を除く): 338518523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1934389, 5803167, 13540723, 25147057, 40622169, 75441171, 176029399, 528088197]

約数ペア:

[(1, 528088197), (3, 176029399), (7, 75441171), (13, 40622169), (21, 25147057), (39, 13540723), (91, 5803167), (273, 1934389)]