126945993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{31183}}^1$

素因数の和:31268

約数の個数: 16

約数和(自身を含む): 179619840

約数和(自身を除く): 52673847

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 31183, 93549, 717209, 1839797, 2151627, 5519391, 42315331, 126945993]

約数ペア:

[(1, 126945993), (3, 42315331), (23, 5519391), (59, 2151627), (69, 1839797), (177, 717209), (1357, 93549), (4071, 31183)]