53271484

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21377}}^1$

素因数の和:21477

約数の個数: 24

約数和(自身を含む): 107745120

約数和(自身を除く): 54473636

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21377, 42754, 85508, 149639, 299278, 598556, 1902553, 3805106, 7610212, 13317871, 26635742, 53271484]

約数ペア:

[(1, 53271484), (2, 26635742), (4, 13317871), (7, 7610212), (14, 3805106), (28, 1902553), (89, 598556), (178, 299278), (356, 149639), (623, 85508), (1246, 42754), (2492, 21377)]