261530539

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6217}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 286525440

約数和(自身を除く): 24994901

約数列:

[1, 23, 31, 59, 713, 1357, 1829, 6217, 42067, 142991, 192727, 366803, 4432721, 8436469, 11370893, 261530539]

約数ペア:

[(1, 261530539), (23, 11370893), (31, 8436469), (59, 4432721), (713, 366803), (1357, 192727), (1829, 142991), (6217, 42067)]