82513599

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 139207680

約数和(自身を除く): 56694081

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 931, 953, 1519, 1767, 2793, 2859, 4123, 4557, 6671, 12369, 18107, 20013, 28861, 29543, 46697, 54321, 86583, 88629, 126749, 140091, 206801, 380247, 561317, 620403, 887243, 1447607, 1683951, 2661729, 3929219, 4342821, 11787657, 27504533, 82513599]

約数ペア:

[(1, 82513599), (3, 27504533), (7, 11787657), (19, 4342821), (21, 3929219), (31, 2661729), (49, 1683951), (57, 1447607), (93, 887243), (133, 620403), (147, 561317), (217, 380247), (399, 206801), (589, 140091), (651, 126749), (931, 88629), (953, 86583), (1519, 54321), (1767, 46697), (2793, 29543), (2859, 28861), (4123, 20013), (4557, 18107), (6671, 12369)]