6691680219

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{8863}}^1$

素因数の和:9259

約数の個数: 32

約数和(自身を含む): 10307768320

約数和(自身を除く): 3616088101

約数列:

[1, 3, 7, 21, 157, 229, 471, 687, 1099, 1603, 3297, 4809, 8863, 26589, 35953, 62041, 107859, 186123, 251671, 755013, 1391491, 2029627, 4174473, 6088881, 9740437, 14207389, 29221311, 42622167, 318651439, 955954317, 2230560073, 6691680219]

約数ペア:

[(1, 6691680219), (3, 2230560073), (7, 955954317), (21, 318651439), (157, 42622167), (229, 29221311), (471, 14207389), (687, 9740437), (1099, 6088881), (1603, 4174473), (3297, 2029627), (4809, 1391491), (8863, 755013), (26589, 251671), (35953, 186123), (62041, 107859)]