4217507567

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 5472875520

約数和(自身を除く): 1255367953

約数列:

[1, 7, 13, 37, 49, 91, 127, 259, 481, 637, 889, 1409, 1651, 1813, 3367, 4699, 6223, 9863, 11557, 18317, 23569, 32893, 52133, 61087, 69041, 80899, 128219, 178943, 230251, 364931, 427609, 677729, 897533, 1252601, 2326259, 2554517, 2993263, 4744103, 6620891, 8768207, 16283813, 33208721, 46346237, 86071583, 113986691, 324423659, 602501081, 4217507567]

約数ペア:

[(1, 4217507567), (7, 602501081), (13, 324423659), (37, 113986691), (49, 86071583), (91, 46346237), (127, 33208721), (259, 16283813), (481, 8768207), (637, 6620891), (889, 4744103), (1409, 2993263), (1651, 2554517), (1813, 2326259), (3367, 1252601), (4699, 897533), (6223, 677729), (9863, 427609), (11557, 364931), (18317, 230251), (23569, 178943), (32893, 128219), (52133, 80899), (61087, 69041)]