69820387

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33359}}^1$

素因数の和:33402

約数の個数: 16

約数和(自身を含む): 89671680

約数和(自身を除く): 19851293

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 33359, 233513, 433667, 767257, 3035669, 5370799, 9974341, 69820387]

約数ペア:

[(1, 69820387), (7, 9974341), (13, 5370799), (23, 3035669), (91, 767257), (161, 433667), (299, 233513), (2093, 33359)]