47188953

素因数分解:

$3^3\times 7^1\times {\mathrm{249677}}^1$

素因数の和:249693

約数の個数: 16

約数和(自身を含む): 79896960

約数和(自身を除く): 32708007

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 249677, 749031, 1747739, 2247093, 5243217, 6741279, 15729651, 47188953]

約数ペア:

[(1, 47188953), (3, 15729651), (7, 6741279), (9, 5243217), (21, 2247093), (27, 1747739), (63, 749031), (189, 249677)]