2568307205989

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{221773}}^1$

素因数の和:222157

約数の個数: 32

約数和(自身を含む): 3015473497344

約数和(自身を除く): 447166291355

約数列:

[1, 7, 73, 131, 173, 511, 917, 1211, 9563, 12629, 22663, 66941, 88403, 158641, 221773, 1552411, 1654399, 11580793, 16189429, 29052263, 38366729, 113326003, 203365841, 268567103, 2120815199, 2800771217, 5026041499, 14845706393, 19605398519, 35182290493, 366901029427, 2568307205989]

約数ペア:

[(1, 2568307205989), (7, 366901029427), (73, 35182290493), (131, 19605398519), (173, 14845706393), (511, 5026041499), (917, 2800771217), (1211, 2120815199), (9563, 268567103), (12629, 203365841), (22663, 113326003), (66941, 38366729), (88403, 29052263), (158641, 16189429), (221773, 11580793), (1552411, 1654399)]