1487156733

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 2395008000

約数和(自身を除く): 907851267

約数列:

[1, 3, 9, 19, 27, 53, 57, 83, 159, 171, 249, 477, 513, 659, 747, 1007, 1431, 1577, 1977, 2241, 3021, 4399, 4731, 5931, 9063, 12521, 13197, 14193, 17793, 27189, 34927, 37563, 39591, 42579, 54697, 83581, 104781, 112689, 118773, 164091, 250743, 314343, 338067, 492273, 663613, 752229, 943029, 1039243, 1476819, 1990839, 2256687, 2898941, 3117729, 5972517, 8696823, 9353187, 17917551, 26090469, 28059561, 55079879, 78271407, 165239637, 495718911, 1487156733]

約数ペア:

[(1, 1487156733), (3, 495718911), (9, 165239637), (19, 78271407), (27, 55079879), (53, 28059561), (57, 26090469), (83, 17917551), (159, 9353187), (171, 8696823), (249, 5972517), (477, 3117729), (513, 2898941), (659, 2256687), (747, 1990839), (1007, 1476819), (1431, 1039243), (1577, 943029), (1977, 752229), (2241, 663613), (3021, 492273), (4399, 338067), (4731, 314343), (5931, 250743), (9063, 164091), (12521, 118773), (13197, 112689), (14193, 104781), (17793, 83581), (27189, 54697), (34927, 42579), (37563, 39591)]