89055869

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1013}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 107402880

約数和(自身を除く): 18347011

約数列:

[1, 7, 19, 133, 661, 1013, 4627, 7091, 12559, 19247, 87913, 134729, 669593, 4687151, 12722267, 89055869]

約数ペア:

[(1, 89055869), (7, 12722267), (19, 4687151), (133, 669593), (661, 134729), (1013, 87913), (4627, 19247), (7091, 12559)]