201607461

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11951

約数の個数: 40

約数和(自身を含む): 345866400

約数和(自身を除く): 144258939

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5643, 11909, 16929, 35727, 107181, 130999, 226271, 321543, 392997, 678813, 964629, 1178991, 2036439, 2488981, 3536973, 6109317, 7466943, 10610919, 18327951, 22400829, 67202487, 201607461]

約数ペア:

[(1, 201607461), (3, 67202487), (9, 22400829), (11, 18327951), (19, 10610919), (27, 7466943), (33, 6109317), (57, 3536973), (81, 2488981), (99, 2036439), (171, 1178991), (209, 964629), (297, 678813), (513, 392997), (627, 321543), (891, 226271), (1539, 130999), (1881, 107181), (5643, 35727), (11909, 16929)]