78895089

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96331}}^1$

素因数の和:96357

約数の個数: 24

約数和(自身を含む): 140259392

約数和(自身を除く): 61364303

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 96331, 288993, 674317, 866979, 1252303, 2022951, 3756909, 6068853, 8766121, 11270727, 26298363, 78895089]

約数ペア:

[(1, 78895089), (3, 26298363), (7, 11270727), (9, 8766121), (13, 6068853), (21, 3756909), (39, 2022951), (63, 1252303), (91, 866979), (117, 674317), (273, 288993), (819, 96331)]