41390721

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4567}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 64134720

約数和(自身を除く): 22743999

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 4567, 9063, 13701, 41103, 86773, 242051, 260319, 726153, 780957, 2178459, 4598969, 13796907, 41390721]

約数ペア:

[(1, 41390721), (3, 13796907), (9, 4598969), (19, 2178459), (53, 780957), (57, 726153), (159, 260319), (171, 242051), (477, 86773), (1007, 41103), (3021, 13701), (4567, 9063)]