2056559621739

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1\times {\mathrm{443749}}^1$

素因数の和:445067

約数の個数: 32

約数和(自身を含む): 3152400000000

約数和(自身を除く): 1095840378261

約数列:

[1, 3, 7, 21, 199, 597, 1109, 1393, 3327, 4179, 7763, 23289, 220691, 443749, 662073, 1331247, 1544837, 3106243, 4634511, 9318729, 88306051, 264918153, 492117641, 618142357, 1476352923, 1854427071, 3444823487, 10334470461, 97931410559, 293794231677, 685519873913, 2056559621739]

約数ペア:

[(1, 2056559621739), (3, 685519873913), (7, 293794231677), (21, 97931410559), (199, 10334470461), (597, 3444823487), (1109, 1854427071), (1393, 1476352923), (3327, 618142357), (4179, 492117641), (7763, 264918153), (23289, 88306051), (220691, 9318729), (443749, 4634511), (662073, 3106243), (1331247, 1544837)]