427526567

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 480265200

約数和(自身を除く): 52738633

約数列:

[1, 13, 53, 59, 169, 689, 767, 809, 3127, 8957, 9971, 10517, 40651, 42877, 47731, 136721, 528463, 557401, 620503, 2529743, 7246213, 8066539, 32886659, 427526567]

約数ペア:

[(1, 427526567), (13, 32886659), (53, 8066539), (59, 7246213), (169, 2529743), (689, 620503), (767, 557401), (809, 528463), (3127, 136721), (8957, 47731), (9971, 42877), (10517, 40651)]