8920177

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 10967040

約数和(自身を除く): 2046863

約数列:

[1, 7, 19, 47, 133, 329, 893, 1427, 6251, 9989, 27113, 67069, 189791, 469483, 1274311, 8920177]

約数ペア:

[(1, 8920177), (7, 1274311), (19, 469483), (47, 189791), (133, 67069), (329, 27113), (893, 9989), (1427, 6251)]