217610207999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1\times {\mathrm{18217}}^1$

素因数の和:24626

約数の個数: 16

約数和(自身を含む): 228361026816

約数和(自身を除く): 10750818817

約数列:

[1, 31, 61, 1891, 6317, 18217, 195827, 385337, 564727, 1111237, 11945447, 34448347, 115076789, 3567380459, 7019684129, 217610207999]

約数ペア:

[(1, 217610207999), (31, 7019684129), (61, 3567380459), (1891, 115076789), (6317, 34448347), (18217, 11945447), (195827, 1111237), (385337, 564727)]