90991013

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 99380736

約数和(自身を除く): 8389723

約数列:

[1, 23, 41, 47, 943, 1081, 1927, 2053, 44321, 47219, 84173, 96491, 1935979, 2219293, 3956131, 90991013]

約数ペア:

[(1, 90991013), (23, 3956131), (41, 2219293), (47, 1935979), (943, 96491), (1081, 84173), (1927, 47219), (2053, 44321)]