170147389293

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{172561}}^1$

素因数の和:172664

約数の個数: 80

約数和(自身を含む): 304680989184

約数和(自身を除く): 134533599891

約数列:

[1, 3, 7, 9, 21, 27, 37, 47, 63, 81, 111, 141, 189, 259, 329, 333, 423, 567, 777, 987, 999, 1269, 1739, 2331, 2961, 2997, 3807, 5217, 6993, 8883, 12173, 15651, 20979, 26649, 36519, 46953, 109557, 140859, 172561, 328671, 517683, 986013, 1207927, 1553049, 3623781, 4659147, 6384757, 8110367, 10871343, 13977441, 19154271, 24331101, 32614029, 44693299, 56772569, 57462813, 72993303, 97842087, 134079897, 170317707, 172388439, 218979909, 300083579, 402239691, 510953121, 517165317, 656939727, 900250737, 1206719073, 1532859363, 2100585053, 2700752211, 3620157219, 4598578089, 6301755159, 8102256633, 18905265477, 24306769899, 56715796431, 170147389293]

約数ペア:

[(1, 170147389293), (3, 56715796431), (7, 24306769899), (9, 18905265477), (21, 8102256633), (27, 6301755159), (37, 4598578089), (47, 3620157219), (63, 2700752211), (81, 2100585053), (111, 1532859363), (141, 1206719073), (189, 900250737), (259, 656939727), (329, 517165317), (333, 510953121), (423, 402239691), (567, 300083579), (777, 218979909), (987, 172388439), (999, 170317707), (1269, 134079897), (1739, 97842087), (2331, 72993303), (2961, 57462813), (2997, 56772569), (3807, 44693299), (5217, 32614029), (6993, 24331101), (8883, 19154271), (12173, 13977441), (15651, 10871343), (20979, 8110367), (26649, 6384757), (36519, 4659147), (46953, 3623781), (109557, 1553049), (140859, 1207927), (172561, 986013), (328671, 517683)]