429870897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{8689}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 650707200

約数和(自身を除く): 220836303

約数列:

[1, 3, 9, 23, 69, 207, 239, 717, 2151, 5497, 8689, 16491, 26067, 49473, 78201, 199847, 599541, 1798623, 2076671, 6230013, 18690039, 47763433, 143290299, 429870897]

約数ペア:

[(1, 429870897), (3, 143290299), (9, 47763433), (23, 18690039), (69, 6230013), (207, 2076671), (239, 1798623), (717, 599541), (2151, 199847), (5497, 78201), (8689, 49473), (16491, 26067)]