47719053

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 71180928

約数和(自身を除く): 23461875

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 1163, 3489, 4559, 10467, 13677, 41031, 54661, 112811, 163983, 338433, 491949, 1015299, 5302117, 15906351, 47719053]

約数ペア:

[(1, 47719053), (3, 15906351), (9, 5302117), (47, 1015299), (97, 491949), (141, 338433), (291, 163983), (423, 112811), (873, 54661), (1163, 41031), (3489, 13677), (4559, 10467)]