21549099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50231}}^1$

素因数の和:50258

約数の個数: 16

約数和(自身を含む): 33755904

約数和(自身を除く): 12206805

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 50231, 150693, 552541, 653003, 1657623, 1959009, 7183033, 21549099]

約数ペア:

[(1, 21549099), (3, 7183033), (11, 1959009), (13, 1657623), (33, 653003), (39, 552541), (143, 150693), (429, 50231)]