78347013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 114892800

約数和(自身を除く): 36545787

約数列:

[1, 3, 19, 31, 57, 93, 101, 303, 439, 589, 1317, 1767, 1919, 3131, 5757, 8341, 9393, 13609, 25023, 40827, 44339, 59489, 133017, 178467, 258571, 775713, 842441, 1374509, 2527323, 4123527, 26115671, 78347013]

約数ペア:

[(1, 78347013), (3, 26115671), (19, 4123527), (31, 2527323), (57, 1374509), (93, 842441), (101, 775713), (303, 258571), (439, 178467), (589, 133017), (1317, 59489), (1767, 44339), (1919, 40827), (3131, 25023), (5757, 13609), (8341, 9393)]