248062287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{159937}}^1$

素因数の和:159998

約数の個数: 16

約数和(自身を含む): 368497152

約数和(自身を除く): 120434865

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 159937, 479811, 1759307, 5277921, 7517039, 22551117, 82687429, 248062287]

約数ペア:

[(1, 248062287), (3, 82687429), (11, 22551117), (33, 7517039), (47, 5277921), (141, 1759307), (517, 479811), (1551, 159937)]