89040203

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 110602800

約数和(自身を除く): 21562597

約数列:

[1, 7, 17, 49, 119, 139, 769, 833, 973, 2363, 5383, 6811, 13073, 16541, 37681, 91511, 106891, 115787, 640577, 748237, 1817147, 5237659, 12720029, 89040203]

約数ペア:

[(1, 89040203), (7, 12720029), (17, 5237659), (49, 1817147), (119, 748237), (139, 640577), (769, 115787), (833, 106891), (973, 91511), (2363, 37681), (5383, 16541), (6811, 13073)]