80452190021

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{928141}}^1$

素因数の和:928245

約数の個数: 24

約数和(自身を含む): 98401614840

約数和(自身を除く): 17949424819

約数列:

[1, 7, 29, 49, 61, 203, 427, 1421, 1769, 2989, 12383, 86681, 928141, 6496987, 26916089, 45478909, 56616601, 188412623, 396316207, 1318888361, 1641881429, 2774213449, 11493170003, 80452190021]

約数ペア:

[(1, 80452190021), (7, 11493170003), (29, 2774213449), (49, 1641881429), (61, 1318888361), (203, 396316207), (427, 188412623), (1421, 56616601), (1769, 45478909), (2989, 26916089), (12383, 6496987), (86681, 928141)]