65100672007

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{421907}}^1$

素因数の和:422035

約数の個数: 24

約数和(自身を含む): 78495139584

約数和(自身を除く): 13394467577

約数列:

[1, 7, 47, 49, 67, 329, 469, 2303, 3149, 3283, 22043, 154301, 421907, 2953349, 19829629, 20673443, 28267769, 138807403, 197874383, 971651821, 1328585143, 1385120681, 9300096001, 65100672007]

約数ペア:

[(1, 65100672007), (7, 9300096001), (47, 1385120681), (49, 1328585143), (67, 971651821), (329, 197874383), (469, 138807403), (2303, 28267769), (3149, 20673443), (3283, 19829629), (22043, 2953349), (154301, 421907)]