55235089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 15212015

約数列:

[1, 7, 13, 71, 83, 91, 103, 497, 581, 721, 923, 1079, 1339, 5893, 6461, 7313, 7553, 8549, 9373, 41251, 51191, 59843, 76609, 95069, 111137, 536263, 606979, 665483, 777959, 4248853, 7890727, 55235089]

約数ペア:

[(1, 55235089), (7, 7890727), (13, 4248853), (71, 777959), (83, 665483), (91, 606979), (103, 536263), (497, 111137), (581, 95069), (721, 76609), (923, 59843), (1079, 51191), (1339, 41251), (5893, 9373), (6461, 8549), (7313, 7553)]