53347989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13241}}^1$

素因数の和:13340

約数の個数: 16

約数和(自身を含む): 76273920

約数和(自身を除く): 22925931

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 13241, 39723, 225097, 675291, 1046039, 3138117, 17782663, 53347989]

約数ペア:

[(1, 53347989), (3, 17782663), (17, 3138117), (51, 1046039), (79, 675291), (237, 225097), (1343, 39723), (4029, 13241)]