427781533

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 443822400

約数和(自身を除く): 16040867

約数列:

[1, 67, 73, 149, 587, 4891, 9983, 10877, 39329, 42851, 87463, 728759, 2871017, 5860021, 6384799, 427781533]

約数ペア:

[(1, 427781533), (67, 6384799), (73, 5860021), (149, 2871017), (587, 728759), (4891, 87463), (9983, 42851), (10877, 39329)]