80383863

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2269}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 125249520

約数和(自身を除く): 44865657

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 1687, 2269, 5061, 6807, 11809, 15883, 35427, 47649, 111181, 333543, 546829, 1640487, 3827803, 11483409, 26794621, 80383863]

約数ペア:

[(1, 80383863), (3, 26794621), (7, 11483409), (21, 3827803), (49, 1640487), (147, 546829), (241, 333543), (723, 111181), (1687, 47649), (2269, 35427), (5061, 15883), (6807, 11809)]