268025433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{86993}}^1$

素因数の和:87088

約数の個数: 16

約数和(自身を含む): 389733120

約数和(自身を除く): 121707687

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 86993, 260979, 1130909, 3392727, 6872447, 20617341, 89341811, 268025433]

約数ペア:

[(1, 268025433), (3, 89341811), (13, 20617341), (39, 6872447), (79, 3392727), (237, 1130909), (1027, 260979), (3081, 86993)]