79728189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{1087}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 111132672

約数和(自身を除く): 31404483

約数列:

[1, 3, 23, 69, 1063, 1087, 3189, 3261, 24449, 25001, 73347, 75003, 1155481, 3466443, 26576063, 79728189]

約数ペア:

[(1, 79728189), (3, 26576063), (23, 3466443), (69, 1155481), (1063, 75003), (1087, 73347), (3189, 25001), (3261, 24449)]