40799217

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13751}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 58088448

約数和(自身を除く): 17289231

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 13751, 41253, 316273, 591293, 948819, 1773879, 13599739, 40799217]

約数ペア:

[(1, 40799217), (3, 13599739), (23, 1773879), (43, 948819), (69, 591293), (129, 316273), (989, 41253), (2967, 13751)]