71293937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29327}}^1$

素因数の和:29368

約数の個数: 16

約数和(自身を含む): 88687872

約数和(自身を除く): 17393935

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 29327, 322597, 381251, 498559, 4193761, 5484149, 6481267, 71293937]

約数ペア:

[(1, 71293937), (11, 6481267), (13, 5484149), (17, 4193761), (143, 498559), (187, 381251), (221, 322597), (2431, 29327)]