2254659292221

素因数分解:

$3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{69581807}}^1$

素因数の和:69583360

約数の個数: 16

約数和(自身を含む): 3437897969664

約数和(自身を除く): 1183238677443

約数列:

[1, 3, 7, 21, 1543, 4629, 10801, 32403, 69581807, 208745421, 487072649, 1461217947, 107364728201, 322094184603, 751553097407, 2254659292221]

約数ペア:

[(1, 2254659292221), (3, 751553097407), (7, 322094184603), (21, 107364728201), (1543, 1461217947), (4629, 487072649), (10801, 208745421), (32403, 69581807)]