80760711

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 33453177

約数列:

[1, 3, 47, 53, 101, 107, 141, 159, 303, 321, 2491, 4747, 5029, 5353, 5671, 7473, 10807, 14241, 15087, 16059, 17013, 32421, 251591, 266537, 507929, 572771, 754773, 799611, 1523787, 1718313, 26920237, 80760711]

約数ペア:

[(1, 80760711), (3, 26920237), (47, 1718313), (53, 1523787), (101, 799611), (107, 754773), (141, 572771), (159, 507929), (303, 266537), (321, 251591), (2491, 32421), (4747, 17013), (5029, 16059), (5353, 15087), (5671, 14241), (7473, 10807)]