89022241

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 113728832

約数和(自身を除く): 24706591

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1723, 4697, 7381, 12061, 18953, 51667, 105103, 132671, 208483, 735721, 1156133, 1459381, 8092931, 12717463, 89022241]

約数ペア:

[(1, 89022241), (7, 12717463), (11, 8092931), (61, 1459381), (77, 1156133), (121, 735721), (427, 208483), (671, 132671), (847, 105103), (1723, 51667), (4697, 18953), (7381, 12061)]