40889163

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17231}}^1$

素因数の和:17354

約数の個数: 16

約数和(自身を含む): 62862336

約数和(自身を除く): 21973173

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 17231, 51693, 120617, 361851, 1947103, 5841309, 13629721, 40889163]

約数ペア:

[(1, 40889163), (3, 13629721), (7, 5841309), (21, 1947103), (113, 361851), (339, 120617), (791, 51693), (2373, 17231)]