6788523

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 10920960

約数和(自身を除く): 4132437

約数列:

[1, 3, 7, 21, 29, 71, 87, 157, 203, 213, 471, 497, 609, 1099, 1491, 2059, 3297, 4553, 6177, 11147, 13659, 14413, 31871, 33441, 43239, 78029, 95613, 234087, 323263, 969789, 2262841, 6788523]

約数ペア:

[(1, 6788523), (3, 2262841), (7, 969789), (21, 323263), (29, 234087), (71, 95613), (87, 78029), (157, 43239), (203, 33441), (213, 31871), (471, 14413), (497, 13659), (609, 11147), (1099, 6177), (1491, 4553), (2059, 3297)]