199468329

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{10799}}^1$

素因数の和:10980

約数の個数: 16

約数和(自身を含む): 273715200

約数和(自身を除く): 74246871

約数列:

[1, 3, 47, 131, 141, 393, 6157, 10799, 18471, 32397, 507553, 1414669, 1522659, 4244007, 66489443, 199468329]

約数ペア:

[(1, 199468329), (3, 66489443), (47, 4244007), (131, 1522659), (141, 1414669), (393, 507553), (6157, 32397), (10799, 18471)]