159208077

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 265051520

約数和(自身を除く): 105843443

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 289, 357, 629, 709, 777, 867, 1887, 2023, 2127, 4403, 4963, 6069, 10693, 12053, 13209, 14889, 26233, 32079, 36159, 74851, 78699, 84371, 183631, 204901, 224553, 253113, 445961, 550893, 614703, 1337883, 1434307, 3121727, 4302921, 7581337, 9365181, 22744011, 53069359, 159208077]

約数ペア:

[(1, 159208077), (3, 53069359), (7, 22744011), (17, 9365181), (21, 7581337), (37, 4302921), (51, 3121727), (111, 1434307), (119, 1337883), (259, 614703), (289, 550893), (357, 445961), (629, 253113), (709, 224553), (777, 204901), (867, 183631), (1887, 84371), (2023, 78699), (2127, 74851), (4403, 36159), (4963, 32079), (6069, 26233), (10693, 14889), (12053, 13209)]