31914597

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 50378272

約数和(自身を除く): 18463675

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 6763, 20289, 74393, 87919, 223179, 263757, 818323, 967109, 2454969, 2901327, 10638199, 31914597]

約数ペア:

[(1, 31914597), (3, 10638199), (11, 2901327), (13, 2454969), (33, 967109), (39, 818323), (121, 263757), (143, 223179), (363, 87919), (429, 74393), (1573, 20289), (4719, 6763)]