716575484781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{322346147}}^1$

素因数の和:322346185

約数の個数: 24

約数和(自身を含む): 1173339978720

約数和(自身を除く): 456764493939

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 322346147, 967038441, 2901115323, 4190499911, 6124576793, 12571499733, 18373730379, 37714499199, 55121191137, 79619498309, 238858494927, 716575484781]

約数ペア:

[(1, 716575484781), (3, 238858494927), (9, 79619498309), (13, 55121191137), (19, 37714499199), (39, 18373730379), (57, 12571499733), (117, 6124576793), (171, 4190499911), (247, 2901115323), (741, 967038441), (2223, 322346147)]