129122943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26357}}^1$

素因数の和:26454

約数の個数: 16

約数和(自身を含む): 182186496

約数和(自身を除く): 53063553

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 26357, 79071, 606211, 1818633, 1871347, 5614041, 43040981, 129122943]

約数ペア:

[(1, 129122943), (3, 43040981), (23, 5614041), (69, 1871347), (71, 1818633), (213, 606211), (1633, 79071), (4899, 26357)]