20234893413

素因数分解:

$3^1\times 7^1\times {\mathrm{6131}}^1\times {\mathrm{157163}}^1$

素因数の和:163304

約数の個数: 16

約数和(自身を含む): 30839348736

約数和(自身を除く): 10604455323

約数列:

[1, 3, 7, 21, 6131, 18393, 42917, 128751, 157163, 471489, 1100141, 3300423, 963566353, 2890699059, 6744964471, 20234893413]

約数ペア:

[(1, 20234893413), (3, 6744964471), (7, 2890699059), (21, 963566353), (6131, 3300423), (18393, 1100141), (42917, 471489), (128751, 157163)]