87706959

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4397}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 119977440

約数和(自身を除く): 32270481

約数列:

[1, 3, 61, 109, 183, 327, 4397, 6649, 13191, 19947, 268217, 479273, 804651, 1437819, 29235653, 87706959]

約数ペア:

[(1, 87706959), (3, 29235653), (61, 1437819), (109, 804651), (183, 479273), (327, 268217), (4397, 19947), (6649, 13191)]