16971001491

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{46351}}^1$

素因数の和:46543

約数の個数: 24

約数和(自身を含む): 23566098432

約数和(自身を除く): 6595096941

約数列:

[1, 3, 31, 93, 127, 381, 961, 2883, 3937, 11811, 46351, 122047, 139053, 366141, 1436881, 4310643, 5886577, 17659731, 44543311, 133629933, 182483887, 547451661, 5657000497, 16971001491]

約数ペア:

[(1, 16971001491), (3, 5657000497), (31, 547451661), (93, 182483887), (127, 133629933), (381, 44543311), (961, 17659731), (2883, 5886577), (3937, 4310643), (11811, 1436881), (46351, 366141), (122047, 139053)]