156635443

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 164699136

約数和(自身を除く): 8063693

約数列:

[1, 47, 71, 73, 643, 3337, 3431, 5183, 30221, 45653, 46939, 243601, 2145691, 2206133, 3332669, 156635443]

約数ペア:

[(1, 156635443), (47, 3332669), (71, 2206133), (73, 2145691), (643, 243601), (3337, 46939), (3431, 45653), (5183, 30221)]