606645309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 866340864

約数和(自身を除く): 259695555

約数列:

[1, 3, 23, 47, 69, 141, 283, 661, 849, 1081, 1983, 3243, 6509, 13301, 15203, 19527, 31067, 39903, 45609, 93201, 187063, 305923, 561189, 714541, 917769, 2143623, 4302449, 8791961, 12907347, 26375883, 202215103, 606645309]

約数ペア:

[(1, 606645309), (3, 202215103), (23, 26375883), (47, 12907347), (69, 8791961), (141, 4302449), (283, 2143623), (661, 917769), (849, 714541), (1081, 561189), (1983, 305923), (3243, 187063), (6509, 93201), (13301, 45609), (15203, 39903), (19527, 31067)]