247141463

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 272305152

約数和(自身を除く): 25163689

約数列:

[1, 23, 37, 47, 167, 851, 1081, 1369, 1739, 3841, 6179, 7849, 31487, 39997, 64343, 142117, 180527, 228623, 290413, 1479889, 5258329, 6679499, 10745281, 247141463]

約数ペア:

[(1, 247141463), (23, 10745281), (37, 6679499), (47, 5258329), (167, 1479889), (851, 290413), (1081, 228623), (1369, 180527), (1739, 142117), (3841, 64343), (6179, 39997), (7849, 31487)]