68109601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 81494784

約数和(自身を除く): 13385183

約数列:

[1, 7, 23, 161, 433, 977, 3031, 6839, 9959, 22471, 69713, 157297, 423041, 2961287, 9729943, 68109601]

約数ペア:

[(1, 68109601), (7, 9729943), (23, 2961287), (161, 423041), (433, 157297), (977, 69713), (3031, 22471), (6839, 9959)]