10198839

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25561}}^1$

素因数の和:25590

約数の個数: 16

約数和(自身を含む): 16359680

約数和(自身を除く): 6160841

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 25561, 76683, 178927, 485659, 536781, 1456977, 3399613, 10198839]

約数ペア:

[(1, 10198839), (3, 3399613), (7, 1456977), (19, 536781), (21, 485659), (57, 178927), (133, 76683), (399, 25561)]