131025103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 161040960

約数和(自身を除く): 30015857

約数列:

[1, 11, 17, 29, 37, 187, 319, 407, 493, 629, 653, 1073, 5423, 6919, 7183, 11101, 11803, 18241, 18937, 24161, 122111, 200651, 208307, 265771, 321929, 410737, 700669, 3541219, 4518107, 7707359, 11911373, 131025103]

約数ペア:

[(1, 131025103), (11, 11911373), (17, 7707359), (29, 4518107), (37, 3541219), (187, 700669), (319, 410737), (407, 321929), (493, 265771), (629, 208307), (653, 200651), (1073, 122111), (5423, 24161), (6919, 18937), (7183, 18241), (11101, 11803)]