23520441

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 37951056

約数和(自身を除く): 14430615

約数列:

[1, 3, 7, 21, 43, 49, 61, 129, 147, 183, 301, 427, 903, 1281, 2107, 2623, 2989, 3721, 6321, 7869, 8967, 11163, 18361, 26047, 55083, 78141, 128527, 160003, 182329, 385581, 480009, 546987, 1120021, 3360063, 7840147, 23520441]

約数ペア:

[(1, 23520441), (3, 7840147), (7, 3360063), (21, 1120021), (43, 546987), (49, 480009), (61, 385581), (129, 182329), (147, 160003), (183, 128527), (301, 78141), (427, 55083), (903, 26047), (1281, 18361), (2107, 11163), (2623, 8967), (2989, 7869), (3721, 6321)]