21504756097

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{12251}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 24051656160

約数和(自身を除く): 2546900063

約数列:

[1, 11, 89, 121, 163, 979, 1793, 10769, 12251, 14507, 19723, 134761, 159577, 1090339, 1482371, 1755347, 1996913, 11993729, 21966043, 131931019, 177725257, 241626473, 1954977827, 21504756097]

約数ペア:

[(1, 21504756097), (11, 1954977827), (89, 241626473), (121, 177725257), (163, 131931019), (979, 21966043), (1793, 11993729), (10769, 1996913), (12251, 1755347), (14507, 1482371), (19723, 1090339), (134761, 159577)]