63891669

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 27271851

約数列:

[1, 3, 29, 67, 87, 97, 113, 201, 291, 339, 1943, 2813, 3277, 5829, 6499, 7571, 8439, 9831, 10961, 19497, 22713, 32883, 188471, 219559, 317869, 565413, 658677, 734387, 953607, 2203161, 21297223, 63891669]

約数ペア:

[(1, 63891669), (3, 21297223), (29, 2203161), (67, 953607), (87, 734387), (97, 658677), (113, 565413), (201, 317869), (291, 219559), (339, 188471), (1943, 32883), (2813, 22713), (3277, 19497), (5829, 10961), (6499, 9831), (7571, 8439)]