898982081

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 944255616

約数和(自身を除く): 45273535

約数列:

[1, 37, 67, 137, 2479, 2647, 5069, 9179, 97939, 177349, 339623, 362639, 6561913, 13417643, 24296813, 898982081]

約数ペア:

[(1, 898982081), (37, 24296813), (67, 13417643), (137, 6561913), (2479, 362639), (2647, 339623), (5069, 177349), (9179, 97939)]