12431343

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 17550720

約数和(自身を除く): 5119377

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3323, 3741, 9969, 96367, 142889, 289101, 428667, 4143781, 12431343]

約数ペア:

[(1, 12431343), (3, 4143781), (29, 428667), (43, 289101), (87, 142889), (129, 96367), (1247, 9969), (3323, 3741)]