203460777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{102293}}^1$

素因数の和:102329

約数の個数: 24

約数和(自身を含む): 335115144

約数和(自身を除く): 131654367

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 102293, 306879, 920637, 1329809, 1738981, 3989427, 5216943, 11968281, 15650829, 22606753, 67820259, 203460777]

約数ペア:

[(1, 203460777), (3, 67820259), (9, 22606753), (13, 15650829), (17, 11968281), (39, 5216943), (51, 3989427), (117, 1738981), (153, 1329809), (221, 920637), (663, 306879), (1989, 102293)]