664308931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{201979}}^1$

素因数の和:202026

約数の個数: 16

約数和(自身を含む): 814383360

約数和(自身を除く): 150074429

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 201979, 2221769, 2625727, 4645517, 28882997, 51100687, 60391721, 664308931]

約数ペア:

[(1, 664308931), (11, 60391721), (13, 51100687), (23, 28882997), (143, 4645517), (253, 2625727), (299, 2221769), (3289, 201979)]