104972721

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 167274240

約数和(自身を除く): 62301519

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 1777, 2037, 2813, 5331, 8439, 12439, 19691, 37317, 51533, 59073, 154599, 172369, 360731, 517107, 1082193, 1206583, 3619749, 4998701, 14996103, 34990907, 104972721]

約数ペア:

[(1, 104972721), (3, 34990907), (7, 14996103), (21, 4998701), (29, 3619749), (87, 1206583), (97, 1082193), (203, 517107), (291, 360731), (609, 172369), (679, 154599), (1777, 59073), (2037, 51533), (2813, 37317), (5331, 19691), (8439, 12439)]