193093901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8441

約数の個数: 32

約数和(自身を含む): 270563328

約数和(自身を除く): 77469427

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 8387, 23023, 58709, 92257, 109031, 192901, 645799, 763217, 1199341, 1350307, 2121911, 2507713, 8395387, 14853377, 17553991, 27584843, 193093901]

約数ペア:

[(1, 193093901), (7, 27584843), (11, 17553991), (13, 14853377), (23, 8395387), (77, 2507713), (91, 2121911), (143, 1350307), (161, 1199341), (253, 763217), (299, 645799), (1001, 192901), (1771, 109031), (2093, 92257), (3289, 58709), (8387, 23023)]