80451986073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{64123}}^1$

素因数の和:64553

約数の個数: 32

約数和(自身を含む): 115478603136

約数和(自身を除く): 35026617063

約数列:

[1, 3, 17, 51, 73, 219, 337, 1011, 1241, 3723, 5729, 17187, 24601, 64123, 73803, 192369, 418217, 1090091, 1254651, 3270273, 4680979, 14042937, 21609451, 64828353, 79576643, 238729929, 367360667, 1102082001, 1577489923, 4732469769, 26817328691, 80451986073]

約数ペア:

[(1, 80451986073), (3, 26817328691), (17, 4732469769), (51, 1577489923), (73, 1102082001), (219, 367360667), (337, 238729929), (1011, 79576643), (1241, 64828353), (3723, 21609451), (5729, 14042937), (17187, 4680979), (24601, 3270273), (64123, 1254651), (73803, 1090091), (192369, 418217)]