29932903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 12645017

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 1759, 2431, 12313, 17017, 19349, 22867, 29903, 135443, 160069, 209321, 251537, 328933, 388739, 1760759, 2302531, 2721173, 4276129, 29932903]

約数ペア:

[(1, 29932903), (7, 4276129), (11, 2721173), (13, 2302531), (17, 1760759), (77, 388739), (91, 328933), (119, 251537), (143, 209321), (187, 160069), (221, 135443), (1001, 29903), (1309, 22867), (1547, 19349), (1759, 17017), (2431, 12313)]