207171033

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{7013}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 283926720

約数和(自身を除く): 76755687

約数列:

[1, 3, 43, 129, 229, 687, 7013, 9847, 21039, 29541, 301559, 904677, 1605977, 4817931, 69057011, 207171033]

約数ペア:

[(1, 207171033), (3, 69057011), (43, 4817931), (129, 1605977), (229, 904677), (687, 301559), (7013, 29541), (9847, 21039)]