304868361

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8291}}^1$

素因数の和:8421

約数の個数: 32

約数和(自身を含む): 496723968

約数和(自身を除く): 191855607

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1751, 2163, 5253, 8291, 12257, 24873, 36771, 58037, 140947, 174111, 422841, 853973, 986629, 2561919, 2959887, 5977811, 14517541, 17933433, 43552623, 101622787, 304868361]

約数ペア:

[(1, 304868361), (3, 101622787), (7, 43552623), (17, 17933433), (21, 14517541), (51, 5977811), (103, 2959887), (119, 2561919), (309, 986629), (357, 853973), (721, 422841), (1751, 174111), (2163, 140947), (5253, 58037), (8291, 36771), (12257, 24873)]