144064389

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{77081}}^1$

素因数の和:77180

約数の個数: 16

約数和(自身を含む): 221996160

約数和(自身を除く): 77931771

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 77081, 231243, 539567, 1618701, 6860209, 20580627, 48021463, 144064389]

約数ペア:

[(1, 144064389), (3, 48021463), (7, 20580627), (21, 6860209), (89, 1618701), (267, 539567), (623, 231243), (1869, 77081)]