11880494087

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{2689}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 15132864000

約数和(自身を除く): 3252369913

約数列:

[1, 7, 11, 49, 77, 343, 539, 1171, 2689, 3773, 8197, 12881, 18823, 29579, 57379, 90167, 131761, 207053, 401653, 631169, 922327, 1449371, 3148819, 4418183, 10145597, 22041733, 34637009, 154292131, 242459063, 1080044917, 1697213441, 11880494087]

約数ペア:

[(1, 11880494087), (7, 1697213441), (11, 1080044917), (49, 242459063), (77, 154292131), (343, 34637009), (539, 22041733), (1171, 10145597), (2689, 4418183), (3773, 3148819), (8197, 1449371), (12881, 922327), (18823, 631169), (29579, 401653), (57379, 207053), (90167, 131761)]