1383991611

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1\times {\mathrm{2377}}^1$

素因数の和:3262

約数の個数: 16

約数和(自身を含む): 1854497568

約数和(自身を除く): 470505957

約数列:

[1, 3, 421, 461, 1263, 1383, 2377, 7131, 194081, 582243, 1000717, 1095797, 3002151, 3287391, 461330537, 1383991611]

約数ペア:

[(1, 1383991611), (3, 461330537), (421, 3287391), (461, 3002151), (1263, 1095797), (1383, 1000717), (2377, 582243), (7131, 194081)]