99421491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8821}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 151667824

約数和(自身を除く): 52246333

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 8821, 11271, 26463, 114673, 149957, 344019, 449871, 1949441, 2549269, 5848323, 7647807, 33140497, 99421491]

約数ペア:

[(1, 99421491), (3, 33140497), (13, 7647807), (17, 5848323), (39, 2549269), (51, 1949441), (221, 449871), (289, 344019), (663, 149957), (867, 114673), (3757, 26463), (8821, 11271)]