67161747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2087}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 95012352

約数和(自身を除く): 27850605

約数列:

[1, 3, 17, 51, 631, 1893, 2087, 6261, 10727, 32181, 35479, 106437, 1316897, 3950691, 22387249, 67161747]

約数ペア:

[(1, 67161747), (3, 22387249), (17, 3950691), (51, 1316897), (631, 106437), (1893, 35479), (2087, 32181), (6261, 10727)]