2791349

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 3447360

約数和(自身を除く): 656011

約数列:

[1, 11, 17, 23, 59, 121, 187, 253, 391, 649, 1003, 1357, 2057, 2783, 4301, 7139, 11033, 14927, 23069, 47311, 121363, 164197, 253759, 2791349]

約数ペア:

[(1, 2791349), (11, 253759), (17, 164197), (23, 121363), (59, 47311), (121, 23069), (187, 14927), (253, 11033), (391, 7139), (649, 4301), (1003, 2783), (1357, 2057)]