2103266319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{90149}}^1$

素因数の和:90271

約数の個数: 32

約数和(自身を含む): 3530995200

約数和(自身を除く): 1427728881

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2121, 3333, 7777, 23331, 90149, 270447, 631043, 991639, 1893129, 2974917, 6941473, 9105049, 20824419, 27315147, 63735343, 100155539, 191206029, 300466617, 701088773, 2103266319]

約数ペア:

[(1, 2103266319), (3, 701088773), (7, 300466617), (11, 191206029), (21, 100155539), (33, 63735343), (77, 27315147), (101, 20824419), (231, 9105049), (303, 6941473), (707, 2974917), (1111, 1893129), (2121, 991639), (3333, 631043), (7777, 270447), (23331, 90149)]