1567128156993

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1307}}^1\times {\mathrm{28793}}^1$

素因数の和:30774

約数の個数: 48

約数和(自身を含む): 2592991380096

約数和(自身を除く): 1025863223103

約数列:

[1, 3, 7, 9, 21, 63, 661, 1307, 1983, 3921, 4627, 5949, 9149, 11763, 13881, 27447, 28793, 41643, 82341, 86379, 201551, 259137, 604653, 863927, 1813959, 2591781, 6047489, 7775343, 18142467, 19032173, 37632451, 54427401, 57096519, 112897353, 133225211, 171289557, 263427157, 338692059, 399675633, 790281471, 1199026899, 2370844413, 24875050111, 74625150333, 174125350777, 223875450999, 522376052331, 1567128156993]

約数ペア:

[(1, 1567128156993), (3, 522376052331), (7, 223875450999), (9, 174125350777), (21, 74625150333), (63, 24875050111), (661, 2370844413), (1307, 1199026899), (1983, 790281471), (3921, 399675633), (4627, 338692059), (5949, 263427157), (9149, 171289557), (11763, 133225211), (13881, 112897353), (27447, 57096519), (28793, 54427401), (41643, 37632451), (82341, 19032173), (86379, 18142467), (201551, 7775343), (259137, 6047489), (604653, 2591781), (863927, 1813959)]