1030756727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 1455390720

約数和(自身を除く): 424633993

約数列:

[1, 7, 11, 13, 31, 59, 77, 91, 143, 217, 341, 403, 413, 563, 649, 767, 1001, 1829, 2387, 2821, 3941, 4433, 4543, 5369, 6193, 7319, 8437, 12803, 17453, 20119, 23777, 31031, 33217, 43351, 51233, 59059, 80509, 122171, 140833, 166439, 191983, 226889, 232519, 261547, 365387, 431821, 563563, 1029727, 1343881, 1588223, 1830829, 2495779, 2557709, 3022747, 4750031, 7208089, 11326997, 13386451, 17470453, 33250217, 79288979, 93705157, 147250961, 1030756727]

約数ペア:

[(1, 1030756727), (7, 147250961), (11, 93705157), (13, 79288979), (31, 33250217), (59, 17470453), (77, 13386451), (91, 11326997), (143, 7208089), (217, 4750031), (341, 3022747), (403, 2557709), (413, 2495779), (563, 1830829), (649, 1588223), (767, 1343881), (1001, 1029727), (1829, 563563), (2387, 431821), (2821, 365387), (3941, 261547), (4433, 232519), (4543, 226889), (5369, 191983), (6193, 166439), (7319, 140833), (8437, 122171), (12803, 80509), (17453, 59059), (20119, 51233), (23777, 43351), (31031, 33217)]