179660403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30148

約数の個数: 32

約数和(自身を含む): 303508800

約数和(自身を除く): 123848397

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 30109, 90327, 270981, 391417, 511853, 812943, 1174251, 1535559, 3522753, 4606677, 6654089, 10568259, 13820031, 19962267, 59886801, 179660403]

約数ペア:

[(1, 179660403), (3, 59886801), (9, 19962267), (13, 13820031), (17, 10568259), (27, 6654089), (39, 4606677), (51, 3522753), (117, 1535559), (153, 1174251), (221, 812943), (351, 511853), (459, 391417), (663, 270981), (1989, 90327), (5967, 30109)]