200907911

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 213734400

約数和(自身を除く): 12826489

約数列:

[1, 29, 43, 367, 439, 1247, 10643, 12731, 15781, 18877, 161113, 457649, 547433, 4672277, 6927859, 200907911]

約数ペア:

[(1, 200907911), (29, 6927859), (43, 4672277), (367, 547433), (439, 457649), (1247, 161113), (10643, 18877), (12731, 15781)]