42579831

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 68198400

約数和(自身を除く): 25618569

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 443, 483, 597, 1329, 1393, 3101, 4179, 4577, 9303, 10189, 13731, 30567, 32039, 71323, 88157, 96117, 213969, 264471, 617099, 1851297, 2027611, 6082833, 14193277, 42579831]

約数ペア:

[(1, 42579831), (3, 14193277), (7, 6082833), (21, 2027611), (23, 1851297), (69, 617099), (161, 264471), (199, 213969), (443, 96117), (483, 88157), (597, 71323), (1329, 32039), (1393, 30567), (3101, 13731), (4179, 10189), (4577, 9303)]