127281333

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{42899}}^1$

素因数の和:42968

約数の個数: 16

約数和(自身を含む): 181209600

約数和(自身を除く): 53928267

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 42899, 128697, 986677, 1844657, 2960031, 5533971, 42427111, 127281333]

約数ペア:

[(1, 127281333), (3, 42427111), (23, 5533971), (43, 2960031), (69, 1844657), (129, 986677), (989, 128697), (2967, 42899)]