385542771

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1\times {\mathrm{1429}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 518918400

約数和(自身を除く): 133375629

約数列:

[1, 3, 139, 417, 647, 1429, 1941, 4287, 89933, 198631, 269799, 595893, 924563, 2773689, 128514257, 385542771]

約数ペア:

[(1, 385542771), (3, 128514257), (139, 2773689), (417, 924563), (647, 595893), (1429, 269799), (1941, 198631), (4287, 89933)]