210839029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 230031360

約数和(自身を除く): 19192331

約数列:

[1, 19, 31, 311, 589, 1151, 5909, 9641, 21869, 35681, 183179, 357961, 677939, 6801259, 11096791, 210839029]

約数ペア:

[(1, 210839029), (19, 11096791), (31, 6801259), (311, 677939), (589, 357961), (1151, 183179), (5909, 35681), (9641, 21869)]