6937007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 9027072

約数和(自身を除く): 2090065

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 3917, 27419, 43087, 90091, 301609, 630637, 991001, 6937007]

約数ペア:

[(1, 6937007), (7, 991001), (11, 630637), (23, 301609), (77, 90091), (161, 43087), (253, 27419), (1771, 3917)]