56837439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 90627264

約数和(自身を除く): 33789825

約数列:

[1, 3, 9, 23, 37, 41, 69, 111, 123, 181, 207, 333, 369, 543, 851, 943, 1517, 1629, 2553, 2829, 4163, 4551, 6697, 7421, 7659, 8487, 12489, 13653, 20091, 22263, 34891, 37467, 60273, 66789, 104673, 154031, 170683, 274577, 314019, 462093, 512049, 823731, 1386279, 1536147, 2471193, 6315271, 18945813, 56837439]

約数ペア:

[(1, 56837439), (3, 18945813), (9, 6315271), (23, 2471193), (37, 1536147), (41, 1386279), (69, 823731), (111, 512049), (123, 462093), (181, 314019), (207, 274577), (333, 170683), (369, 154031), (543, 104673), (851, 66789), (943, 60273), (1517, 37467), (1629, 34891), (2553, 22263), (2829, 20091), (4163, 13653), (4551, 12489), (6697, 8487), (7421, 7659)]