55238463

素因数分解:

$3^3\times 7^1\times {\mathrm{292267}}^1$

素因数の和:292283

約数の個数: 16

約数和(自身を含む): 93525760

約数和(自身を除く): 38287297

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 292267, 876801, 2045869, 2630403, 6137607, 7891209, 18412821, 55238463]

約数ペア:

[(1, 55238463), (3, 18412821), (7, 7891209), (9, 6137607), (21, 2630403), (27, 2045869), (63, 876801), (189, 292267)]