1567661245941

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{2542853}}^1$

素因数の和:2543841

約数の個数: 32

約数和(自身を含む): 2468480606208

約数和(自身を除く): 900819360267

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 947, 2841, 6629, 19887, 29357, 88071, 205499, 616497, 2542853, 7628559, 17799971, 53399913, 78828443, 236485329, 551799101, 1655397303, 2408081791, 7224245373, 16856572537, 50569717611, 74650535521, 223951606563, 522553748647, 1567661245941]

約数ペア:

[(1, 1567661245941), (3, 522553748647), (7, 223951606563), (21, 74650535521), (31, 50569717611), (93, 16856572537), (217, 7224245373), (651, 2408081791), (947, 1655397303), (2841, 551799101), (6629, 236485329), (19887, 78828443), (29357, 53399913), (88071, 17799971), (205499, 7628559), (616497, 2542853)]