337103421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 487202688

約数和(自身を除く): 150099267

約数列:

[1, 3, 17, 51, 83, 97, 249, 291, 821, 1411, 1649, 2463, 4233, 4947, 8051, 13957, 24153, 41871, 68143, 79637, 136867, 204429, 238911, 410601, 1158431, 1353829, 3475293, 4061487, 6609871, 19829613, 112367807, 337103421]

約数ペア:

[(1, 337103421), (3, 112367807), (17, 19829613), (51, 6609871), (83, 4061487), (97, 3475293), (249, 1353829), (291, 1158431), (821, 410601), (1411, 238911), (1649, 204429), (2463, 136867), (4233, 79637), (4947, 68143), (8051, 41871), (13957, 24153)]