165070087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 208986624

約数和(自身を除く): 43916537

約数列:

[1, 7, 13, 61, 91, 131, 227, 427, 793, 917, 1589, 1703, 2951, 5551, 7991, 11921, 13847, 20657, 29737, 55937, 96929, 103883, 180011, 208159, 386581, 727181, 1260077, 1813957, 2706067, 12697699, 23581441, 165070087]

約数ペア:

[(1, 165070087), (7, 23581441), (13, 12697699), (61, 2706067), (91, 1813957), (131, 1260077), (227, 727181), (427, 386581), (793, 208159), (917, 180011), (1589, 103883), (1703, 96929), (2951, 55937), (5551, 29737), (7991, 20657), (11921, 13847)]