245847647

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 260430720

約数和(自身を除く): 14583073

約数列:

[1, 37, 47, 109, 1297, 1739, 4033, 5123, 47989, 60959, 141373, 189551, 2255483, 5230801, 6644531, 245847647]

約数ペア:

[(1, 245847647), (37, 6644531), (47, 5230801), (109, 2255483), (1297, 189551), (1739, 141373), (4033, 60959), (5123, 47989)]