125980131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{13327}}^1$

素因数の和:13490

約数の個数: 16

約数和(自身を含む): 176569344

約数和(自身を除く): 50589213

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 13327, 39981, 306521, 919563, 1825799, 5477397, 41993377, 125980131]

約数ペア:

[(1, 125980131), (3, 41993377), (23, 5477397), (69, 1825799), (137, 919563), (411, 306521), (3151, 39981), (9453, 13327)]