230858529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{162691}}^1$

素因数の和:162748

約数の個数: 16

約数和(自身を含む): 343605504

約数和(自身を除く): 112746975

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 162691, 488073, 1789601, 5368803, 6995713, 20987139, 76952843, 230858529]

約数ペア:

[(1, 230858529), (3, 76952843), (11, 20987139), (33, 6995713), (43, 5368803), (129, 1789601), (473, 488073), (1419, 162691)]