91068737571

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1\times {\mathrm{3659}}^1$

素因数の和:5073

約数の個数: 72

約数和(自身を含む): 159859664640

約数和(自身を除く): 68790927069

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 1367, 2023, 2601, 3659, 4101, 6069, 9569, 10977, 12303, 18207, 23239, 25613, 28707, 32931, 62203, 69717, 76839, 86121, 162673, 186609, 209151, 230517, 395063, 435421, 488019, 559827, 1057451, 1185189, 1306263, 1464057, 2765441, 3172353, 3555567, 3918789, 5001853, 7402157, 8296323, 9517059, 15005559, 22206471, 24888969, 35012971, 45016677, 66619413, 85031501, 105038913, 255094503, 315116739, 595220507, 765283509, 1445535517, 1785661521, 4336606551, 5356984563, 10118748619, 13009819653, 30356245857, 91068737571]

約数ペア:

[(1, 91068737571), (3, 30356245857), (7, 13009819653), (9, 10118748619), (17, 5356984563), (21, 4336606551), (51, 1785661521), (63, 1445535517), (119, 765283509), (153, 595220507), (289, 315116739), (357, 255094503), (867, 105038913), (1071, 85031501), (1367, 66619413), (2023, 45016677), (2601, 35012971), (3659, 24888969), (4101, 22206471), (6069, 15005559), (9569, 9517059), (10977, 8296323), (12303, 7402157), (18207, 5001853), (23239, 3918789), (25613, 3555567), (28707, 3172353), (32931, 2765441), (62203, 1464057), (69717, 1306263), (76839, 1185189), (86121, 1057451), (162673, 559827), (186609, 488019), (209151, 435421), (230517, 395063)]