824733

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 1572480

約数和(自身を除く): 747747

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 53, 57, 63, 91, 117, 133, 159, 171, 247, 273, 371, 399, 477, 689, 741, 819, 1007, 1113, 1197, 1729, 2067, 2223, 3021, 3339, 4823, 5187, 6201, 7049, 9063, 13091, 14469, 15561, 21147, 39273, 43407, 63441, 91637, 117819, 274911, 824733]

約数ペア:

[(1, 824733), (3, 274911), (7, 117819), (9, 91637), (13, 63441), (19, 43407), (21, 39273), (39, 21147), (53, 15561), (57, 14469), (63, 13091), (91, 9063), (117, 7049), (133, 6201), (159, 5187), (171, 4823), (247, 3339), (273, 3021), (371, 2223), (399, 2067), (477, 1729), (689, 1197), (741, 1113), (819, 1007)]