31946793

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9851}}^1$

素因数の和:9924

約数の個数: 16

約数和(自身を含む): 45398016

約数和(自身を除く): 13451223

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 9851, 29553, 226573, 462997, 679719, 1388991, 10648931, 31946793]

約数ペア:

[(1, 31946793), (3, 10648931), (23, 1388991), (47, 679719), (69, 462997), (141, 226573), (1081, 29553), (3243, 9851)]