71122951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 76978944

約数和(自身を除く): 5855993

約数列:

[1, 17, 73, 223, 257, 1241, 3791, 4369, 16279, 18761, 57311, 276743, 318937, 974287, 4183703, 71122951]

約数ペア:

[(1, 71122951), (17, 4183703), (73, 974287), (223, 318937), (257, 276743), (1241, 57311), (3791, 18761), (4369, 16279)]