2910010485501

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{229}}^1\times {\mathrm{71807}}^1$

素因数の和:72155

約数の個数: 72

約数和(自身を含む): 4917624391680

約数和(自身を除く): 2007613906179

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 229, 371, 477, 687, 1113, 1603, 2061, 2809, 3339, 4809, 8427, 12137, 14427, 19663, 25281, 36411, 58989, 71807, 84959, 109233, 176967, 215421, 254877, 502649, 643261, 646263, 764631, 1507947, 1929783, 3805771, 4502827, 4523841, 5789349, 11417313, 13508481, 16443803, 26640397, 34251939, 40525443, 49331409, 79921191, 115106621, 147994227, 201705863, 239763573, 345319863, 605117589, 871521559, 1035959589, 1411941041, 1815352767, 2614564677, 4235823123, 6100650913, 7843694031, 12707469369, 18301952739, 46190642627, 54905858217, 138571927881, 323334498389, 415715783643, 970003495167, 2910010485501]

約数ペア:

[(1, 2910010485501), (3, 970003495167), (7, 415715783643), (9, 323334498389), (21, 138571927881), (53, 54905858217), (63, 46190642627), (159, 18301952739), (229, 12707469369), (371, 7843694031), (477, 6100650913), (687, 4235823123), (1113, 2614564677), (1603, 1815352767), (2061, 1411941041), (2809, 1035959589), (3339, 871521559), (4809, 605117589), (8427, 345319863), (12137, 239763573), (14427, 201705863), (19663, 147994227), (25281, 115106621), (36411, 79921191), (58989, 49331409), (71807, 40525443), (84959, 34251939), (109233, 26640397), (176967, 16443803), (215421, 13508481), (254877, 11417313), (502649, 5789349), (643261, 4523841), (646263, 4502827), (764631, 3805771), (1507947, 1929783)]