323372019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{19609}}^1$

素因数の和:19874

約数の個数: 16

約数和(自身を含む): 451814400

約数和(自身を除く): 128442381

約数列:

[1, 3, 23, 69, 239, 717, 5497, 16491, 19609, 58827, 451007, 1353021, 4686551, 14059653, 107790673, 323372019]

約数ペア:

[(1, 323372019), (3, 107790673), (23, 14059653), (69, 4686551), (239, 1353021), (717, 451007), (5497, 58827), (16491, 19609)]