951661566

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{1451}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 2092970880

約数和(自身を除く): 1141309314

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 439, 498, 747, 878, 1317, 1451, 1494, 2634, 2902, 3951, 4353, 7902, 8706, 13059, 26118, 36437, 72874, 109311, 120433, 218622, 240866, 327933, 361299, 636989, 655866, 722598, 1083897, 1273978, 1910967, 2167794, 3821934, 5732901, 11465802, 52870087, 105740174, 158610261, 317220522, 475830783, 951661566]

約数ペア:

[(1, 951661566), (2, 475830783), (3, 317220522), (6, 158610261), (9, 105740174), (18, 52870087), (83, 11465802), (166, 5732901), (249, 3821934), (439, 2167794), (498, 1910967), (747, 1273978), (878, 1083897), (1317, 722598), (1451, 655866), (1494, 636989), (2634, 361299), (2902, 327933), (3951, 240866), (4353, 218622), (7902, 120433), (8706, 109311), (13059, 72874), (26118, 36437)]