77139543

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 112022352

約数和(自身を除く): 34882809

約数列:

[1, 3, 13, 39, 169, 233, 507, 653, 699, 1959, 3029, 8489, 9087, 25467, 39377, 110357, 118131, 152149, 331071, 456447, 1977937, 5933811, 25713181, 77139543]

約数ペア:

[(1, 77139543), (3, 25713181), (13, 5933811), (39, 1977937), (169, 456447), (233, 331071), (507, 152149), (653, 118131), (699, 110357), (1959, 39377), (3029, 25467), (8489, 9087)]