174993453

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 292723200

約数和(自身を除く): 117729747

約数列:

[1, 3, 9, 23, 27, 29, 41, 69, 79, 81, 87, 123, 207, 237, 261, 369, 621, 667, 711, 783, 943, 1107, 1189, 1817, 1863, 2001, 2133, 2291, 2349, 2829, 3239, 3321, 3567, 5451, 6003, 6399, 6873, 8487, 9717, 10701, 16353, 18009, 20619, 25461, 27347, 29151, 32103, 49059, 52693, 54027, 61857, 74497, 76383, 82041, 87453, 93931, 96309, 147177, 158079, 185571, 223491, 246123, 262359, 281793, 474237, 670473, 738369, 845379, 1422711, 2011419, 2160413, 2215107, 2536137, 4268133, 6034257, 6481239, 7608411, 19443717, 58331151, 174993453]

約数ペア:

[(1, 174993453), (3, 58331151), (9, 19443717), (23, 7608411), (27, 6481239), (29, 6034257), (41, 4268133), (69, 2536137), (79, 2215107), (81, 2160413), (87, 2011419), (123, 1422711), (207, 845379), (237, 738369), (261, 670473), (369, 474237), (621, 281793), (667, 262359), (711, 246123), (783, 223491), (943, 185571), (1107, 158079), (1189, 147177), (1817, 96309), (1863, 93931), (2001, 87453), (2133, 82041), (2291, 76383), (2349, 74497), (2829, 61857), (3239, 54027), (3321, 52693), (3567, 49059), (5451, 32103), (6003, 29151), (6399, 27347), (6873, 25461), (8487, 20619), (9717, 18009), (10701, 16353)]