131424903

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{157019}}^1$

素因数の和:157059

約数の個数: 16

約数和(自身を含む): 200985600

約数和(自身を除く): 69560697

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 157019, 471057, 1413171, 4239513, 4867589, 14602767, 43808301, 131424903]

約数ペア:

[(1, 131424903), (3, 43808301), (9, 14602767), (27, 4867589), (31, 4239513), (93, 1413171), (279, 471057), (837, 157019)]