121284177

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199153}}^1$

素因数の和:199192

約数の個数: 16

約数和(自身を含む): 191187840

約数和(自身を除く): 69903663

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 199153, 597459, 1394071, 4182213, 5775437, 17326311, 40428059, 121284177]

約数ペア:

[(1, 121284177), (3, 40428059), (7, 17326311), (21, 5775437), (29, 4182213), (87, 1394071), (203, 597459), (609, 199153)]