89577723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 132940800

約数和(自身を除く): 43363077

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 1153, 1363, 1653, 2679, 3459, 4089, 21907, 25897, 33437, 54191, 65721, 77691, 100311, 162573, 635303, 1029629, 1571539, 1905909, 3088887, 4714617, 29859241, 89577723]

約数ペア:

[(1, 89577723), (3, 29859241), (19, 4714617), (29, 3088887), (47, 1905909), (57, 1571539), (87, 1029629), (141, 635303), (551, 162573), (893, 100311), (1153, 77691), (1363, 65721), (1653, 54191), (2679, 33437), (3459, 25897), (4089, 21907)]