157072608007

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8554687}}^1$

素因数の和:8554798

約数の個数: 16

約数和(自身を含む): 186697510912

約数和(自身を除く): 29624902905

約数列:

[1, 7, 43, 61, 301, 427, 2623, 18361, 8554687, 59882809, 367851541, 521835907, 2574960787, 3652851349, 22438944001, 157072608007]

約数ペア:

[(1, 157072608007), (7, 22438944001), (43, 3652851349), (61, 2574960787), (301, 521835907), (427, 367851541), (2623, 59882809), (18361, 8554687)]