6739387221

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4062319}}^1$

素因数の和:4062408

約数の個数: 16

約数和(自身を含む): 10399539200

約数和(自身を除く): 3660151979

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 4062319, 12186957, 28436233, 85308699, 320923201, 962769603, 2246462407, 6739387221]

約数ペア:

[(1, 6739387221), (3, 2246462407), (7, 962769603), (21, 320923201), (79, 85308699), (237, 28436233), (553, 12186957), (1659, 4062319)]