17159559

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 23569920

約数和(自身を除く): 6410361

約数列:

[1, 3, 47, 131, 141, 393, 929, 2787, 6157, 18471, 43663, 121699, 130989, 365097, 5719853, 17159559]

約数ペア:

[(1, 17159559), (3, 5719853), (47, 365097), (131, 130989), (141, 121699), (393, 43663), (929, 18471), (2787, 6157)]