422579073

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{649123}}^1$

素因数の和:649164

約数の個数: 16

約数和(自身を含む): 664702976

約数和(自身を除く): 242123903

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 649123, 1947369, 4543861, 13631583, 20122813, 60368439, 140859691, 422579073]

約数ペア:

[(1, 422579073), (3, 140859691), (7, 60368439), (21, 20122813), (31, 13631583), (93, 4543861), (217, 1947369), (651, 649123)]