19141129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 23212800

約数和(自身を除く): 4071671

約数列:

[1, 7, 23, 61, 161, 427, 1403, 1949, 9821, 13643, 44827, 118889, 313789, 832223, 2734447, 19141129]

約数ペア:

[(1, 19141129), (7, 2734447), (23, 832223), (61, 313789), (161, 118889), (427, 44827), (1403, 13643), (1949, 9821)]