7040876037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 10821888000

約数和(自身を除く): 3781011963

約数列:

[1, 3, 13, 19, 39, 57, 109, 179, 247, 327, 487, 537, 741, 1417, 1461, 2071, 2327, 3401, 4251, 6213, 6331, 6981, 9253, 10203, 18993, 19511, 26923, 27759, 44213, 53083, 58533, 80769, 87173, 120289, 132639, 159249, 253643, 261519, 360867, 370709, 690079, 760929, 1008577, 1112127, 1133249, 1656287, 2070237, 3025731, 3399747, 4819217, 4968861, 9501857, 13111501, 14457651, 21531731, 28505571, 39334503, 64595193, 123524141, 180535283, 370572423, 541605849, 2346958679, 7040876037]

約数ペア:

[(1, 7040876037), (3, 2346958679), (13, 541605849), (19, 370572423), (39, 180535283), (57, 123524141), (109, 64595193), (179, 39334503), (247, 28505571), (327, 21531731), (487, 14457651), (537, 13111501), (741, 9501857), (1417, 4968861), (1461, 4819217), (2071, 3399747), (2327, 3025731), (3401, 2070237), (4251, 1656287), (6213, 1133249), (6331, 1112127), (6981, 1008577), (9253, 760929), (10203, 690079), (18993, 370709), (19511, 360867), (26923, 261519), (27759, 253643), (44213, 159249), (53083, 132639), (58533, 120289), (80769, 87173)]