43163253

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 34251147

約数列:

[1, 3, 7, 9, 21, 27, 31, 53, 63, 93, 139, 159, 189, 217, 279, 371, 417, 477, 651, 837, 973, 1113, 1251, 1431, 1643, 1953, 2919, 3339, 3753, 4309, 4929, 5859, 7367, 8757, 10017, 11501, 12927, 14787, 22101, 26271, 30163, 34503, 38781, 44361, 51569, 66303, 90489, 103509, 116343, 154707, 198909, 228377, 271467, 310527, 464121, 685131, 814401, 1392363, 1598639, 2055393, 4795917, 6166179, 14387751, 43163253]

約数ペア:

[(1, 43163253), (3, 14387751), (7, 6166179), (9, 4795917), (21, 2055393), (27, 1598639), (31, 1392363), (53, 814401), (63, 685131), (93, 464121), (139, 310527), (159, 271467), (189, 228377), (217, 198909), (279, 154707), (371, 116343), (417, 103509), (477, 90489), (651, 66303), (837, 51569), (973, 44361), (1113, 38781), (1251, 34503), (1431, 30163), (1643, 26271), (1953, 22101), (2919, 14787), (3339, 12927), (3753, 11501), (4309, 10017), (4929, 8757), (5859, 7367)]