210007161

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9532

約数の個数: 48

約数和(自身を含む): 387214464

約数和(自身を除く): 177207303

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 9497, 22113, 28491, 66479, 85473, 123461, 199437, 256419, 370383, 598311, 769257, 864227, 1111149, 1794933, 2307771, 2592681, 3333447, 5384799, 7778043, 10000341, 16154397, 23334129, 30001023, 70002387, 210007161]

約数ペア:

[(1, 210007161), (3, 70002387), (7, 30001023), (9, 23334129), (13, 16154397), (21, 10000341), (27, 7778043), (39, 5384799), (63, 3333447), (81, 2592681), (91, 2307771), (117, 1794933), (189, 1111149), (243, 864227), (273, 769257), (351, 598311), (567, 370383), (819, 256419), (1053, 199437), (1701, 123461), (2457, 85473), (3159, 66479), (7371, 28491), (9497, 22113)]