201086691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 295626240

約数和(自身を除く): 94539549

約数列:

[1, 3, 13, 39, 59, 177, 281, 311, 767, 843, 933, 2301, 3653, 4043, 10959, 12129, 16579, 18349, 49737, 55047, 87391, 215527, 238537, 262173, 646581, 715611, 1136083, 3408249, 5156069, 15468207, 67028897, 201086691]

約数ペア:

[(1, 201086691), (3, 67028897), (13, 15468207), (39, 5156069), (59, 3408249), (177, 1136083), (281, 715611), (311, 646581), (767, 262173), (843, 238537), (933, 215527), (2301, 87391), (3653, 55047), (4043, 49737), (10959, 18349), (12129, 16579)]