171867297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10317

約数の個数: 32

約数和(自身を含む): 283226112

約数和(自身を除く): 111358815

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 10243, 16779, 30729, 71701, 174131, 215103, 481421, 522393, 1218917, 1444263, 3369947, 3656751, 8184157, 10109841, 24552471, 57289099, 171867297]

約数ペア:

[(1, 171867297), (3, 57289099), (7, 24552471), (17, 10109841), (21, 8184157), (47, 3656751), (51, 3369947), (119, 1444263), (141, 1218917), (329, 522393), (357, 481421), (799, 215103), (987, 174131), (2397, 71701), (5593, 30729), (10243, 16779)]