156928539

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{12799}}^1$

素因数の和:12930

約数の個数: 16

約数和(自身を含む): 215859200

約数和(自身を除く): 58930661

約数列:

[1, 3, 61, 67, 183, 201, 4087, 12261, 12799, 38397, 780739, 857533, 2342217, 2572599, 52309513, 156928539]

約数ペア:

[(1, 156928539), (3, 52309513), (61, 2572599), (67, 2342217), (183, 857533), (201, 780739), (4087, 38397), (12261, 12799)]