208714495743

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2057537}}^1$

素因数の和:2057593

約数の個数: 48

約数和(自身を含む): 353731932960

約数和(自身を除く): 145017437217

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 289, 351, 459, 663, 867, 1989, 2601, 3757, 5967, 7803, 11271, 33813, 101439, 2057537, 6172611, 18517833, 26747981, 34978129, 55553499, 80243943, 104934387, 240731829, 314803161, 454715677, 594628193, 722195487, 944409483, 1364147031, 1783884579, 4092441093, 5351653737, 7730166509, 12277323279, 16054961211, 23190499527, 69571498581, 208714495743]

約数ペア:

[(1, 208714495743), (3, 69571498581), (9, 23190499527), (13, 16054961211), (17, 12277323279), (27, 7730166509), (39, 5351653737), (51, 4092441093), (117, 1783884579), (153, 1364147031), (221, 944409483), (289, 722195487), (351, 594628193), (459, 454715677), (663, 314803161), (867, 240731829), (1989, 104934387), (2601, 80243943), (3757, 55553499), (5967, 34978129), (7803, 26747981), (11271, 18517833), (33813, 6172611), (101439, 2057537)]