7160721

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 10126848

約数和(自身を除く): 2966127

約数列:

[1, 3, 31, 37, 93, 111, 1147, 2081, 3441, 6243, 64511, 76997, 193533, 230991, 2386907, 7160721]

約数ペア:

[(1, 7160721), (3, 2386907), (31, 230991), (37, 193533), (93, 76997), (111, 64511), (1147, 6243), (2081, 3441)]