156793259511

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{216397}}^1$

素因数の和:216501

約数の個数: 72

約数和(自身を含む): 277086386304

約数和(自身を除く): 120293126793

約数列:

[1, 3, 7, 9, 21, 31, 49, 53, 63, 93, 147, 159, 217, 279, 371, 441, 477, 651, 1113, 1519, 1643, 1953, 2597, 3339, 4557, 4929, 7791, 11501, 13671, 14787, 23373, 34503, 80507, 103509, 216397, 241521, 649191, 724563, 1514779, 1947573, 4544337, 6708307, 10603453, 11469041, 13633011, 20124921, 31810359, 34407123, 46958149, 60374763, 80283287, 95431077, 103221369, 140874447, 240849861, 328707043, 355540271, 422623341, 561983009, 722549583, 986121129, 1066620813, 1685949027, 2488781897, 2958363387, 3199862439, 5057847081, 7466345691, 17421473279, 22399037073, 52264419837, 156793259511]

約数ペア:

[(1, 156793259511), (3, 52264419837), (7, 22399037073), (9, 17421473279), (21, 7466345691), (31, 5057847081), (49, 3199862439), (53, 2958363387), (63, 2488781897), (93, 1685949027), (147, 1066620813), (159, 986121129), (217, 722549583), (279, 561983009), (371, 422623341), (441, 355540271), (477, 328707043), (651, 240849861), (1113, 140874447), (1519, 103221369), (1643, 95431077), (1953, 80283287), (2597, 60374763), (3339, 46958149), (4557, 34407123), (4929, 31810359), (7791, 20124921), (11501, 13633011), (13671, 11469041), (14787, 10603453), (23373, 6708307), (34503, 4544337), (80507, 1947573), (103509, 1514779), (216397, 724563), (241521, 649191)]