155538222769

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{117701}}^1$

素因数の和:118320

約数の個数: 16

約数和(自身を含む): 165140614080

約数和(自身を除く): 9602391311

約数列:

[1, 19, 157, 443, 2983, 8417, 69551, 117701, 1321469, 2236319, 18479057, 52141543, 351102083, 990689317, 8186222251, 155538222769]

約数ペア:

[(1, 155538222769), (19, 8186222251), (157, 990689317), (443, 351102083), (2983, 52141543), (8417, 18479057), (69551, 2236319), (117701, 1321469)]