54185769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 36793431

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 449, 477, 583, 759, 1219, 1347, 1749, 2277, 3657, 4041, 4939, 5247, 10327, 10971, 13409, 14817, 23797, 30981, 40227, 44451, 71391, 92943, 113597, 120681, 214173, 261767, 340791, 547331, 785301, 1022373, 1641993, 2355903, 4925979, 6020641, 18061923, 54185769]

約数ペア:

[(1, 54185769), (3, 18061923), (9, 6020641), (11, 4925979), (23, 2355903), (33, 1641993), (53, 1022373), (69, 785301), (99, 547331), (159, 340791), (207, 261767), (253, 214173), (449, 120681), (477, 113597), (583, 92943), (759, 71391), (1219, 44451), (1347, 40227), (1749, 30981), (2277, 23797), (3657, 14817), (4041, 13409), (4939, 10971), (5247, 10327)]