20172373613

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1\times {\mathrm{14627}}^1$

素因数の和:15632

約数の個数: 16

約数和(自身を含む): 23172624384

約数和(自身を除く): 3000250771

約数列:

[1, 7, 271, 727, 1897, 5089, 14627, 102389, 197017, 1379119, 3963917, 10633829, 27747419, 74436803, 2881767659, 20172373613]

約数ペア:

[(1, 20172373613), (7, 2881767659), (271, 74436803), (727, 27747419), (1897, 10633829), (5089, 3963917), (14627, 1379119), (102389, 197017)]