147415851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 247104000

約数和(自身を除く): 99688149

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 171, 209, 327, 627, 719, 981, 1199, 1881, 2071, 2157, 3597, 6213, 6471, 7909, 10791, 13661, 18639, 22781, 23727, 40983, 68343, 71181, 78371, 122949, 150271, 205029, 235113, 450813, 705339, 862081, 1352439, 1489049, 2586243, 4467147, 7758729, 13401441, 16379539, 49138617, 147415851]

約数ペア:

[(1, 147415851), (3, 49138617), (9, 16379539), (11, 13401441), (19, 7758729), (33, 4467147), (57, 2586243), (99, 1489049), (109, 1352439), (171, 862081), (209, 705339), (327, 450813), (627, 235113), (719, 205029), (981, 150271), (1199, 122949), (1881, 78371), (2071, 71181), (2157, 68343), (3597, 40983), (6213, 23727), (6471, 22781), (7909, 18639), (10791, 13661)]