56876401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 61332480

約数和(自身を除く): 4456079

約数列:

[1, 23, 43, 131, 439, 989, 3013, 5633, 10097, 18877, 57509, 129559, 434171, 1322707, 2472887, 56876401]

約数ペア:

[(1, 56876401), (23, 2472887), (43, 1322707), (131, 434171), (439, 129559), (989, 57509), (3013, 18877), (5633, 10097)]