55647339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{18947}}^1$

素因数の和:19050

約数の個数: 16

約数和(自身を含む): 81855360

約数和(自身を除く): 26208021

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 18947, 56841, 208417, 625251, 1686283, 5058849, 18549113, 55647339]

約数ペア:

[(1, 55647339), (3, 18549113), (11, 5058849), (33, 1686283), (89, 625251), (267, 208417), (979, 56841), (2937, 18947)]