23717043

素因数分解:

$3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 41373696

約数和(自身を除く): 17656653

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 191, 219, 243, 511, 567, 573, 657, 1337, 1533, 1701, 1719, 1971, 4011, 4599, 5157, 5913, 12033, 13797, 13943, 15471, 17739, 36099, 41391, 41829, 46413, 97601, 108297, 124173, 125487, 292803, 324891, 376461, 878409, 1129383, 2635227, 3388149, 7905681, 23717043]

約数ペア:

[(1, 23717043), (3, 7905681), (7, 3388149), (9, 2635227), (21, 1129383), (27, 878409), (63, 376461), (73, 324891), (81, 292803), (189, 125487), (191, 124173), (219, 108297), (243, 97601), (511, 46413), (567, 41829), (573, 41391), (657, 36099), (1337, 17739), (1533, 15471), (1701, 13943), (1719, 13797), (1971, 12033), (4011, 5913), (4599, 5157)]