1211114073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{205657}}^1$

素因数の和:205824

約数の個数: 16

約数和(自身を含む): 1750560896

約数和(自身を除く): 539446823

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 205657, 616971, 2673541, 8020623, 31054207, 93162621, 403704691, 1211114073]

約数ペア:

[(1, 1211114073), (3, 403704691), (13, 93162621), (39, 31054207), (151, 8020623), (453, 2673541), (1963, 616971), (5889, 205657)]