71307340907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1721}}^1\times {\mathrm{1913}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 78904037520

約数和(自身を除く): 7596696613

約数列:

[1, 11, 121, 179, 1721, 1913, 1969, 18931, 21043, 21659, 208241, 231473, 308059, 342427, 3292273, 3388649, 3766697, 36215003, 37275139, 41433667, 398365033, 589316867, 6482485537, 71307340907]

約数ペア:

[(1, 71307340907), (11, 6482485537), (121, 589316867), (179, 398365033), (1721, 41433667), (1913, 37275139), (1969, 36215003), (18931, 3766697), (21043, 3388649), (21659, 3292273), (208241, 342427), (231473, 308059)]