71967579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1879}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 101790720

約数和(自身を除く): 29823141

約数列:

[1, 3, 17, 51, 751, 1879, 2253, 5637, 12767, 31943, 38301, 95829, 1411129, 4233387, 23989193, 71967579]

約数ペア:

[(1, 71967579), (3, 23989193), (17, 4233387), (51, 1411129), (751, 95829), (1879, 38301), (2253, 31943), (5637, 12767)]