20113023

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 12981633

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1063, 1113, 2703, 3189, 6307, 7441, 18071, 18921, 22323, 54213, 56339, 126497, 169017, 379491, 394373, 957763, 1183119, 2873289, 6704341, 20113023]

約数ペア:

[(1, 20113023), (3, 6704341), (7, 2873289), (17, 1183119), (21, 957763), (51, 394373), (53, 379491), (119, 169017), (159, 126497), (357, 56339), (371, 54213), (901, 22323), (1063, 18921), (1113, 18071), (2703, 7441), (3189, 6307)]