1214273619

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5109

約数の個数: 48

約数和(自身を含む): 1985096160

約数和(自身を除く): 770822541

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 169, 351, 477, 507, 689, 1431, 1521, 2067, 4563, 5021, 6201, 8957, 15063, 18603, 26871, 45189, 65273, 80613, 135567, 195819, 241839, 266113, 587457, 798339, 848549, 1762371, 2395017, 2545647, 3459469, 7185051, 7636941, 10378407, 22910823, 31135221, 44973097, 93405663, 134919291, 404757873, 1214273619]

約数ペア:

[(1, 1214273619), (3, 404757873), (9, 134919291), (13, 93405663), (27, 44973097), (39, 31135221), (53, 22910823), (117, 10378407), (159, 7636941), (169, 7185051), (351, 3459469), (477, 2545647), (507, 2395017), (689, 1762371), (1431, 848549), (1521, 798339), (2067, 587457), (4563, 266113), (5021, 241839), (6201, 195819), (8957, 135567), (15063, 80613), (18603, 65273), (26871, 45189)]