31199672009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{811}}^1\times {\mathrm{911}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 34472323200

約数和(自身を除く): 3272651191

約数列:

[1, 11, 121, 349, 811, 911, 3839, 8921, 10021, 42229, 98131, 110231, 283039, 317939, 738821, 3113429, 3497329, 8127031, 34247719, 38470619, 89397341, 257848529, 2836333819, 31199672009]

約数ペア:

[(1, 31199672009), (11, 2836333819), (121, 257848529), (349, 89397341), (811, 38470619), (911, 34247719), (3839, 8127031), (8921, 3497329), (10021, 3113429), (42229, 738821), (98131, 317939), (110231, 283039)]