115989419

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10711}}^1$

素因数の和:10755

約数の個数: 24

約数和(自身を含む): 153867168

約数和(自身を除く): 37877749

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10711, 10829, 74977, 139243, 182087, 524839, 974701, 1274609, 2367131, 6822907, 8922263, 16569917, 115989419]

約数ペア:

[(1, 115989419), (7, 16569917), (13, 8922263), (17, 6822907), (49, 2367131), (91, 1274609), (119, 974701), (221, 524839), (637, 182087), (833, 139243), (1547, 74977), (10711, 10829)]