87688029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8937

約数の個数: 32

約数和(自身を含む): 143345664

約数和(自身を除く): 55657635

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 8887, 9867, 26661, 97757, 115531, 204401, 293271, 346593, 613203, 1270841, 2248411, 2657213, 3812523, 6745233, 7971639, 29229343, 87688029]

約数ペア:

[(1, 87688029), (3, 29229343), (11, 7971639), (13, 6745233), (23, 3812523), (33, 2657213), (39, 2248411), (69, 1270841), (143, 613203), (253, 346593), (299, 293271), (429, 204401), (759, 115531), (897, 97757), (3289, 26661), (8887, 9867)]