2115808800303

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{16573}}^1\times {\mathrm{8179}}^1$

素因数の和:24820

約数の個数: 48

約数和(自身を含む): 3173547090560

約数和(自身を除く): 1057738290257

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 8179, 15609, 16573, 24537, 49719, 89969, 182303, 269907, 351697, 546909, 712639, 989659, 1055091, 2005333, 2137917, 2968977, 3868667, 6015999, 7839029, 11606001, 23517087, 42555337, 86229319, 127666011, 135550567, 258687957, 406651701, 1491056237, 4473168711, 5828674381, 16401618607, 17486023143, 49204855821, 64115418191, 192346254573, 705269600101, 2115808800303]

約数ペア:

[(1, 2115808800303), (3, 705269600101), (11, 192346254573), (33, 64115418191), (43, 49204855821), (121, 17486023143), (129, 16401618607), (363, 5828674381), (473, 4473168711), (1419, 1491056237), (5203, 406651701), (8179, 258687957), (15609, 135550567), (16573, 127666011), (24537, 86229319), (49719, 42555337), (89969, 23517087), (182303, 11606001), (269907, 7839029), (351697, 6015999), (546909, 3868667), (712639, 2968977), (989659, 2137917), (1055091, 2005333)]