157086111

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11780

約数の個数: 32

約数和(自身を含む): 263065600

約数和(自身を除く): 105979489

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 11743, 13377, 35229, 82201, 152659, 246603, 457977, 575407, 1068613, 1726221, 3205839, 4027849, 7480291, 12083547, 22440873, 52362037, 157086111]

約数ペア:

[(1, 157086111), (3, 52362037), (7, 22440873), (13, 12083547), (21, 7480291), (39, 4027849), (49, 3205839), (91, 1726221), (147, 1068613), (273, 575407), (343, 457977), (637, 246603), (1029, 152659), (1911, 82201), (4459, 35229), (11743, 13377)]