5191389

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 9023040

約数和(自身を除く): 3831651

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4337, 13011, 30359, 39033, 82403, 91077, 247209, 273231, 576821, 741627, 1730463, 5191389]

約数ペア:

[(1, 5191389), (3, 1730463), (7, 741627), (9, 576821), (19, 273231), (21, 247209), (57, 91077), (63, 82403), (133, 39033), (171, 30359), (399, 13011), (1197, 4337)]