231660843939

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{9319}}^1$

素因数の和:11934

約数の個数: 80

約数和(自身を含む): 418970534400

約数和(自身を除く): 187309690461

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2579, 3213, 7737, 9319, 9639, 18053, 23211, 27957, 43843, 54159, 65233, 69633, 83871, 131529, 158423, 162477, 195699, 208899, 251613, 306901, 394587, 475269, 487431, 587097, 754839, 920703, 1108961, 1183761, 1425807, 1462293, 1761291, 2762109, 3326883, 3551283, 4277421, 5283873, 8286327, 9980649, 12832263, 24033701, 24858981, 29941947, 72101103, 89825841, 168235907, 216303309, 408572917, 504707721, 648909927, 1225718751, 1514123163, 1946729781, 2860010419, 3677156253, 4542369489, 8580031257, 11031468759, 13627108467, 25740093771, 33094406277, 77220281313, 231660843939]

約数ペア:

[(1, 231660843939), (3, 77220281313), (7, 33094406277), (9, 25740093771), (17, 13627108467), (21, 11031468759), (27, 8580031257), (51, 4542369489), (63, 3677156253), (81, 2860010419), (119, 1946729781), (153, 1514123163), (189, 1225718751), (357, 648909927), (459, 504707721), (567, 408572917), (1071, 216303309), (1377, 168235907), (2579, 89825841), (3213, 72101103), (7737, 29941947), (9319, 24858981), (9639, 24033701), (18053, 12832263), (23211, 9980649), (27957, 8286327), (43843, 5283873), (54159, 4277421), (65233, 3551283), (69633, 3326883), (83871, 2762109), (131529, 1761291), (158423, 1462293), (162477, 1425807), (195699, 1183761), (208899, 1108961), (251613, 920703), (306901, 754839), (394587, 587097), (475269, 487431)]