31483947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8443}}^1$

素因数の和:8570

約数の個数: 16

約数和(自身を含む): 46205568

約数和(自身を除く): 14721621

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 8443, 25329, 92873, 278619, 954059, 2862177, 10494649, 31483947]

約数ペア:

[(1, 31483947), (3, 10494649), (11, 2862177), (33, 954059), (113, 278619), (339, 92873), (1243, 25329), (3729, 8443)]