520046335039

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{9967}}^1\times {\mathrm{13829}}^1$

素因数の和:23828

約数の個数: 32

約数和(自身を含む): 661715712000

約数和(自身を除く): 141669376961

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 9967, 13829, 69769, 96803, 109637, 152119, 488383, 677621, 767459, 1064833, 3418681, 4743347, 5372213, 7453831, 37605491, 52176817, 137833643, 964835501, 1516170073, 6753848507, 10613190511, 47276939549, 74292333577, 520046335039]

約数ペア:

[(1, 520046335039), (7, 74292333577), (11, 47276939549), (49, 10613190511), (77, 6753848507), (343, 1516170073), (539, 964835501), (3773, 137833643), (9967, 52176817), (13829, 37605491), (69769, 7453831), (96803, 5372213), (109637, 4743347), (152119, 3418681), (488383, 1064833), (677621, 767459)]