8291217339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{14401}}^1$

素因数の和:14548

約数の個数: 48

約数和(自身を含む): 13102824384

約数和(自身を除く): 4811607045

約数列:

[1, 3, 9, 17, 51, 53, 71, 153, 159, 213, 477, 639, 901, 1207, 2703, 3621, 3763, 8109, 10863, 11289, 14401, 33867, 43203, 63971, 129609, 191913, 244817, 575739, 734451, 763253, 1022471, 2203353, 2289759, 3067413, 6869277, 9202239, 12975301, 17382007, 38925903, 52146021, 54190963, 116777709, 156438063, 162572889, 487718667, 921246371, 2763739113, 8291217339]

約数ペア:

[(1, 8291217339), (3, 2763739113), (9, 921246371), (17, 487718667), (51, 162572889), (53, 156438063), (71, 116777709), (153, 54190963), (159, 52146021), (213, 38925903), (477, 17382007), (639, 12975301), (901, 9202239), (1207, 6869277), (2703, 3067413), (3621, 2289759), (3763, 2203353), (8109, 1022471), (10863, 763253), (11289, 734451), (14401, 575739), (33867, 244817), (43203, 191913), (63971, 129609)]