83951967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 46062753

約数列:

[1, 3, 11, 17, 33, 51, 187, 263, 561, 569, 789, 1707, 2893, 4471, 6259, 8679, 9673, 13413, 18777, 29019, 49181, 106403, 147543, 149647, 319209, 448941, 1646117, 2543999, 4938351, 7631997, 27983989, 83951967]

約数ペア:

[(1, 83951967), (3, 27983989), (11, 7631997), (17, 4938351), (33, 2543999), (51, 1646117), (187, 448941), (263, 319209), (561, 149647), (569, 147543), (789, 106403), (1707, 49181), (2893, 29019), (4471, 18777), (6259, 13413), (8679, 9673)]