7277361

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 13332480

約数和(自身を除く): 6055119

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 61, 69, 91, 133, 161, 183, 247, 273, 299, 399, 427, 437, 483, 741, 793, 897, 1159, 1281, 1311, 1403, 1729, 2093, 2379, 3059, 3477, 4209, 5187, 5551, 5681, 6279, 8113, 9177, 9821, 15067, 16653, 17043, 18239, 24339, 26657, 29463, 39767, 45201, 54717, 79971, 105469, 119301, 127673, 186599, 316407, 346541, 383019, 559797, 1039623, 2425787, 7277361]

約数ペア:

[(1, 7277361), (3, 2425787), (7, 1039623), (13, 559797), (19, 383019), (21, 346541), (23, 316407), (39, 186599), (57, 127673), (61, 119301), (69, 105469), (91, 79971), (133, 54717), (161, 45201), (183, 39767), (247, 29463), (273, 26657), (299, 24339), (399, 18239), (427, 17043), (437, 16653), (483, 15067), (741, 9821), (793, 9177), (897, 8113), (1159, 6279), (1281, 5681), (1311, 5551), (1403, 5187), (1729, 4209), (2093, 3477), (2379, 3059)]