73275657

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 121175040

約数和(自身を除く): 47899383

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 1931, 2919, 5421, 5793, 12649, 13517, 25103, 37947, 40551, 75309, 175721, 268409, 527163, 805227, 1878863, 3489317, 5636589, 10467951, 24425219, 73275657]

約数ペア:

[(1, 73275657), (3, 24425219), (7, 10467951), (13, 5636589), (21, 3489317), (39, 1878863), (91, 805227), (139, 527163), (273, 268409), (417, 175721), (973, 75309), (1807, 40551), (1931, 37947), (2919, 25103), (5421, 13517), (5793, 12649)]