212951037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{4337}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 306089280

約数和(自身を除く): 93138243

約数列:

[1, 3, 13, 39, 1259, 3777, 4337, 13011, 16367, 49101, 56381, 169143, 5460283, 16380849, 70983679, 212951037]

約数ペア:

[(1, 212951037), (3, 70983679), (13, 16380849), (39, 5460283), (1259, 169143), (3777, 56381), (4337, 49101), (13011, 16367)]