55356951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23269}}^1$

素因数の和:23346

約数の個数: 16

約数和(自身を含む): 80793440

約数和(自身を除く): 25436489

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 23269, 69807, 302497, 907491, 1419409, 4258227, 18452317, 55356951]

約数ペア:

[(1, 55356951), (3, 18452317), (13, 4258227), (39, 1419409), (61, 907491), (183, 302497), (793, 69807), (2379, 23269)]