151129021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 166809600

約数和(自身を除く): 15680579

約数列:

[1, 19, 23, 239, 437, 1447, 4541, 5497, 27493, 33281, 104443, 345833, 632339, 6570827, 7954159, 151129021]

約数ペア:

[(1, 151129021), (19, 7954159), (23, 6570827), (239, 632339), (437, 345833), (1447, 104443), (4541, 33281), (5497, 27493)]