210868977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{45971}}^1$

素因数の和:46124

約数の個数: 16

約数和(自身を含む): 308931840

約数和(自身を除く): 98062863

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 45971, 137913, 505681, 1517043, 6389969, 19169907, 70289659, 210868977]

約数ペア:

[(1, 210868977), (3, 70289659), (11, 19169907), (33, 6389969), (139, 1517043), (417, 505681), (1529, 137913), (4587, 45971)]