87085911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138893}}^1$

素因数の和:138926

約数の個数: 16

約数和(自身を含む): 133338240

約数和(自身を除く): 46252329

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 138893, 416679, 1527823, 2638967, 4583469, 7916901, 29028637, 87085911]

約数ペア:

[(1, 87085911), (3, 29028637), (11, 7916901), (19, 4583469), (33, 2638967), (57, 1527823), (209, 416679), (627, 138893)]