165771199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 197759232

約数和(自身を除く): 31988033

約数列:

[1, 11, 17, 67, 101, 131, 187, 737, 1111, 1139, 1441, 1717, 2227, 6767, 8777, 12529, 13231, 18887, 24497, 74437, 96547, 115039, 145541, 149209, 224927, 886477, 1265429, 1641299, 2474197, 9751247, 15070109, 165771199]

約数ペア:

[(1, 165771199), (11, 15070109), (17, 9751247), (67, 2474197), (101, 1641299), (131, 1265429), (187, 886477), (737, 224927), (1111, 149209), (1139, 145541), (1441, 115039), (1717, 96547), (2227, 74437), (6767, 24497), (8777, 18887), (12529, 13231)]