69969291

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10853}}^1$

素因数の和:11170

約数の個数: 16

約数和(自身を含む): 106977024

約数和(自身を除く): 37007733

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 10853, 32559, 75971, 227913, 3331871, 9995613, 23323097, 69969291]

約数ペア:

[(1, 69969291), (3, 23323097), (7, 9995613), (21, 3331871), (307, 227913), (921, 75971), (2149, 32559), (6447, 10853)]