275800521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{128939}}^1$

素因数の和:128996

約数の個数: 16

約数和(自身を含む): 396103680

約数和(自身を除く): 120303159

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 128939, 386817, 2965597, 3997109, 8896791, 11991327, 91933507, 275800521]

約数ペア:

[(1, 275800521), (3, 91933507), (23, 11991327), (31, 8896791), (69, 3997109), (93, 2965597), (713, 386817), (2139, 128939)]