57080457

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 102036480

約数和(自身を除く): 44956023

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1459, 1701, 1863, 4347, 4377, 5589, 10213, 13041, 13131, 30639, 33557, 39123, 39393, 91917, 100671, 118179, 234899, 275751, 302013, 354537, 704697, 827253, 906039, 2114091, 2481759, 2718117, 6342273, 8154351, 19026819, 57080457]

約数ペア:

[(1, 57080457), (3, 19026819), (7, 8154351), (9, 6342273), (21, 2718117), (23, 2481759), (27, 2114091), (63, 906039), (69, 827253), (81, 704697), (161, 354537), (189, 302013), (207, 275751), (243, 234899), (483, 118179), (567, 100671), (621, 91917), (1449, 39393), (1459, 39123), (1701, 33557), (1863, 30639), (4347, 13131), (4377, 13041), (5589, 10213)]