47423831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16811}}^1$

素因数の和:16862

約数の個数: 16

約数和(自身を含む): 60254208

約数和(自身を除く): 12830377

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 16811, 117677, 218543, 521141, 1529801, 3647987, 6774833, 47423831]

約数ペア:

[(1, 47423831), (7, 6774833), (13, 3647987), (31, 1529801), (91, 521141), (217, 218543), (403, 117677), (2821, 16811)]