107821769

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 136515456

約数和(自身を除く): 28693687

約数列:

[1, 11, 17, 23, 43, 53, 121, 187, 253, 391, 473, 583, 731, 901, 989, 1219, 2057, 2279, 2783, 4301, 5203, 6413, 8041, 9911, 10879, 13409, 16813, 20723, 25069, 38743, 47311, 52417, 88451, 109021, 119669, 147499, 184943, 227953, 275759, 426173, 576587, 891089, 2034373, 2507483, 4687903, 6342457, 9801979, 107821769]

約数ペア:

[(1, 107821769), (11, 9801979), (17, 6342457), (23, 4687903), (43, 2507483), (53, 2034373), (121, 891089), (187, 576587), (253, 426173), (391, 275759), (473, 227953), (583, 184943), (731, 147499), (901, 119669), (989, 109021), (1219, 88451), (2057, 52417), (2279, 47311), (2783, 38743), (4301, 25069), (5203, 20723), (6413, 16813), (8041, 13409), (9911, 10879)]