340288311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{16087}}^1$

素因数の和:16742

約数の個数: 16

約数和(自身を含む): 495767808

約数和(自身を除く): 155479497

約数列:

[1, 3, 11, 33, 641, 1923, 7051, 16087, 21153, 48261, 176957, 530871, 10311767, 30935301, 113429437, 340288311]

約数ペア:

[(1, 340288311), (3, 113429437), (11, 30935301), (33, 10311767), (641, 530871), (1923, 176957), (7051, 48261), (16087, 21153)]