166279941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15307}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 257909184

約数和(自身を除く): 91629243

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 15307, 45921, 137763, 260219, 780657, 1086797, 2341971, 3260391, 9781173, 18475549, 55426647, 166279941]

約数ペア:

[(1, 166279941), (3, 55426647), (9, 18475549), (17, 9781173), (51, 3260391), (71, 2341971), (153, 1086797), (213, 780657), (639, 260219), (1207, 137763), (3621, 45921), (10863, 15307)]