318328571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 355373568

約数和(自身を除く): 37044997

約数列:

[1, 11, 71, 113, 781, 1243, 3607, 8023, 39677, 88253, 256097, 407591, 2817067, 4483501, 28938961, 318328571]

約数ペア:

[(1, 318328571), (11, 28938961), (71, 4483501), (113, 2817067), (781, 407591), (1243, 256097), (3607, 88253), (8023, 39677)]