31361627

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 36771840

約数和(自身を除く): 5410213

約数列:

[1, 11, 23, 59, 121, 191, 253, 649, 1357, 2101, 2783, 4393, 7139, 11269, 14927, 23111, 48323, 123959, 164197, 259187, 531553, 1363549, 2851057, 31361627]

約数ペア:

[(1, 31361627), (11, 2851057), (23, 1363549), (59, 531553), (121, 259187), (191, 164197), (253, 123959), (649, 48323), (1357, 23111), (2101, 14927), (2783, 11269), (4393, 7139)]