210559007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 227068800

約数和(自身を除く): 16509793

約数列:

[1, 19, 61, 139, 1159, 1307, 2641, 8479, 24833, 79727, 161101, 181673, 1514813, 3451787, 11082053, 210559007]

約数ペア:

[(1, 210559007), (19, 11082053), (61, 3451787), (139, 1514813), (1159, 181673), (1307, 161101), (2641, 79727), (8479, 24833)]