68546091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 34304469

約数列:

[1, 3, 17, 19, 51, 57, 127, 323, 381, 557, 969, 1671, 2159, 2413, 6477, 7239, 9469, 10583, 28407, 31749, 41021, 70739, 123063, 179911, 212217, 539733, 1202563, 1344041, 3607689, 4032123, 22848697, 68546091]

約数ペア:

[(1, 68546091), (3, 22848697), (17, 4032123), (19, 3607689), (51, 1344041), (57, 1202563), (127, 539733), (323, 212217), (381, 179911), (557, 123063), (969, 70739), (1671, 41021), (2159, 31749), (2413, 28407), (6477, 10583), (7239, 9469)]