131639771193

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{60859811}}^1$

素因数の和:60859924

約数の個数: 16

約数和(自身を含む): 202541454336

約数和(自身を除く): 70901683143

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 60859811, 182579433, 426018677, 1278056031, 6268560533, 18805681599, 43879923731, 131639771193]

約数ペア:

[(1, 131639771193), (3, 43879923731), (7, 18805681599), (21, 6268560533), (103, 1278056031), (309, 426018677), (721, 182579433), (2163, 60859811)]