23156957209

素因数分解:

${\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1\times {\mathrm{2311}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 23635224576

約数和(自身を除く): 478267367

約数列:

[1, 67, 347, 431, 2311, 23249, 28877, 149557, 154837, 801917, 996041, 10020319, 53728439, 66734747, 345626227, 23156957209]

約数ペア:

[(1, 23156957209), (67, 345626227), (347, 66734747), (431, 53728439), (2311, 10020319), (23249, 996041), (28877, 801917), (149557, 154837)]