252010161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25951}}^1$

素因数の和:26053

約数の個数: 24

約数和(自身を含む): 396754176

約数和(自身を除く): 144744015

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 25951, 77853, 233559, 337363, 1012089, 2153933, 3036267, 6461799, 19385397, 28001129, 84003387, 252010161]

約数ペア:

[(1, 252010161), (3, 84003387), (9, 28001129), (13, 19385397), (39, 6461799), (83, 3036267), (117, 2153933), (249, 1012089), (747, 337363), (1079, 233559), (3237, 77853), (9711, 25951)]