87225231261

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1319}}^1\times {\mathrm{2897}}^1$

素因数の和:5313

約数の個数: 32

約数和(自身を含む): 133183733760

約数和(自身を除く): 45958502499

約数列:

[1, 3, 7, 21, 1087, 1319, 2897, 3261, 3957, 7609, 8691, 9233, 20279, 22827, 27699, 60837, 1433753, 3149039, 3821143, 4301259, 9447117, 10036271, 11463429, 22043273, 26748001, 30108813, 66129819, 80244003, 4153582441, 12460747323, 29075077087, 87225231261]

約数ペア:

[(1, 87225231261), (3, 29075077087), (7, 12460747323), (21, 4153582441), (1087, 80244003), (1319, 66129819), (2897, 30108813), (3261, 26748001), (3957, 22043273), (7609, 11463429), (8691, 10036271), (9233, 9447117), (20279, 4301259), (22827, 3821143), (27699, 3149039), (60837, 1433753)]