66084473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4057}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 81809280

約数和(自身を除く): 15724807

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 4057, 16289, 28399, 52741, 369187, 726203, 5083421, 9440639, 66084473]

約数ペア:

[(1, 66084473), (7, 9440639), (13, 5083421), (91, 726203), (179, 369187), (1253, 52741), (2327, 28399), (4057, 16289)]