170001189

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7589}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 260488800

約数和(自身を除く): 90487611

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 7589, 22401, 22767, 68301, 144191, 432573, 994159, 1297719, 2982477, 8947431, 18889021, 56667063, 170001189]

約数ペア:

[(1, 170001189), (3, 56667063), (9, 18889021), (19, 8947431), (57, 2982477), (131, 1297719), (171, 994159), (393, 432573), (1179, 144191), (2489, 68301), (7467, 22767), (7589, 22401)]