55843977

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 36085623

約数列:

[1, 3, 7, 21, 23, 49, 69, 83, 147, 161, 199, 249, 483, 581, 597, 1127, 1393, 1743, 1909, 3381, 4067, 4179, 4577, 5727, 9751, 12201, 13363, 13731, 16517, 29253, 32039, 40089, 49551, 93541, 96117, 115619, 224273, 280623, 346857, 379891, 672819, 809333, 1139673, 2427999, 2659237, 7977711, 18614659, 55843977]

約数ペア:

[(1, 55843977), (3, 18614659), (7, 7977711), (21, 2659237), (23, 2427999), (49, 1139673), (69, 809333), (83, 672819), (147, 379891), (161, 346857), (199, 280623), (249, 224273), (483, 115619), (581, 96117), (597, 93541), (1127, 49551), (1393, 40089), (1743, 32039), (1909, 29253), (3381, 16517), (4067, 13731), (4179, 13363), (4577, 12201), (5727, 9751)]