77996527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21198

約数の個数: 16

約数和(自身を含む): 97431552

約数和(自身を除く): 19435025

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 21143, 148001, 359431, 655433, 2516017, 4588031, 11142361, 77996527]

約数ペア:

[(1, 77996527), (7, 11142361), (17, 4588031), (31, 2516017), (119, 655433), (217, 359431), (527, 148001), (3689, 21143)]