6814899

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 12422592

約数和(自身を除く): 5607693

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 157, 159, 273, 371, 471, 477, 689, 819, 1099, 1113, 1413, 2041, 2067, 3297, 3339, 4823, 6123, 6201, 8321, 9891, 14287, 14469, 18369, 24963, 42861, 43407, 58247, 74889, 108173, 128583, 174741, 324519, 524223, 757211, 973557, 2271633, 6814899]

約数ペア:

[(1, 6814899), (3, 2271633), (7, 973557), (9, 757211), (13, 524223), (21, 324519), (39, 174741), (53, 128583), (63, 108173), (91, 74889), (117, 58247), (157, 43407), (159, 42861), (273, 24963), (371, 18369), (471, 14469), (477, 14287), (689, 9891), (819, 8321), (1099, 6201), (1113, 6123), (1413, 4823), (2041, 3339), (2067, 3297)]