97197639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420769}}^1$

素因数の和:420790

約数の個数: 16

約数和(自身を含む): 161575680

約数和(自身を除く): 64378041

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 420769, 1262307, 2945383, 4628459, 8836149, 13885377, 32399213, 97197639]

約数ペア:

[(1, 97197639), (3, 32399213), (7, 13885377), (11, 8836149), (21, 4628459), (33, 2945383), (77, 1262307), (231, 420769)]