84312809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16477}}^1$

素因数の和:16544

約数の個数: 16

約数和(自身を含む): 104404608

約数和(自身を除く): 20091799

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 16477, 115339, 280109, 708511, 1960763, 4959577, 12044687, 84312809]

約数ペア:

[(1, 84312809), (7, 12044687), (17, 4959577), (43, 1960763), (119, 708511), (301, 280109), (731, 115339), (5117, 16477)]