11257383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 4709337

約数列:

[1, 3, 17, 51, 307, 719, 921, 2157, 5219, 12223, 15657, 36669, 220733, 662199, 3752461, 11257383]

約数ペア:

[(1, 11257383), (3, 3752461), (17, 662199), (51, 220733), (307, 36669), (719, 15657), (921, 12223), (2157, 5219)]