85745311

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 92252160

約数和(自身を除く): 6506849

約数列:

[1, 23, 43, 181, 479, 989, 4163, 7783, 11017, 20597, 86699, 179009, 473731, 1994077, 3728057, 85745311]

約数ペア:

[(1, 85745311), (23, 3728057), (43, 1994077), (181, 473731), (479, 179009), (989, 86699), (4163, 20597), (7783, 11017)]