201612879351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25719209}}^1$

素因数の和:25719295

約数の個数: 24

約数和(自身を含む): 318300942960

約数和(自身を除く): 116688063609

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 25719209, 77157627, 231472881, 334349717, 1003049151, 1723187003, 3009147453, 5169561009, 15508683027, 22401431039, 67204293117, 201612879351]

約数ペア:

[(1, 201612879351), (3, 67204293117), (9, 22401431039), (13, 15508683027), (39, 5169561009), (67, 3009147453), (117, 1723187003), (201, 1003049151), (603, 334349717), (871, 231472881), (2613, 77157627), (7839, 25719209)]