201658317

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 320446464

約数和(自身を除く): 118788147

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 651, 707, 2121, 3067, 3131, 9201, 9393, 21469, 21917, 64407, 65751, 95077, 285231, 309767, 665539, 929301, 1996617, 2168369, 6505107, 9602777, 28808331, 67219439, 201658317]

約数ペア:

[(1, 201658317), (3, 67219439), (7, 28808331), (21, 9602777), (31, 6505107), (93, 2168369), (101, 1996617), (217, 929301), (303, 665539), (651, 309767), (707, 285231), (2121, 95077), (3067, 65751), (3131, 64407), (9201, 21917), (9393, 21469)]