220281373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5801}}^1$

素因数の和:5964

約数の個数: 16

約数和(自身を含む): 249532416

約数和(自身を除く): 29251043

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 5801, 37973, 75413, 133423, 736727, 1734499, 9577451, 16944721, 220281373]

約数ペア:

[(1, 220281373), (13, 16944721), (23, 9577451), (127, 1734499), (299, 736727), (1651, 133423), (2921, 75413), (5801, 37973)]