290470899

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 407956176

約数和(自身を除く): 117485277

約数列:

[1, 3, 31, 53, 93, 159, 961, 1643, 1901, 2883, 4929, 5703, 50933, 58931, 100753, 152799, 176793, 302259, 1826861, 3123343, 5480583, 9370029, 96823633, 290470899]

約数ペア:

[(1, 290470899), (3, 96823633), (31, 9370029), (53, 5480583), (93, 3123343), (159, 1826861), (961, 302259), (1643, 176793), (1901, 152799), (2883, 100753), (4929, 58931), (5703, 50933)]