2157188343

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2683}}^1\times {\mathrm{3229}}^1$

素因数の和:5998

約数の個数: 16

約数和(自身を含む): 2912891520

約数和(自身を除く): 755703177

約数列:

[1, 3, 83, 249, 2683, 3229, 8049, 9687, 222689, 268007, 668067, 804021, 8663407, 25990221, 719062781, 2157188343]

約数ペア:

[(1, 2157188343), (3, 719062781), (83, 25990221), (249, 8663407), (2683, 804021), (3229, 668067), (8049, 268007), (9687, 222689)]