49498389

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 75199800

約数和(自身を除く): 25701411

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 3109, 5307, 9327, 15921, 27981, 90161, 189649, 270483, 568947, 811449, 1706841, 5499821, 16499463, 49498389]

約数ペア:

[(1, 49498389), (3, 16499463), (9, 5499821), (29, 1706841), (61, 811449), (87, 568947), (183, 270483), (261, 189649), (549, 90161), (1769, 27981), (3109, 15921), (5307, 9327)]