67553691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23879}}^1$

素因数の和:23946

約数の個数: 16

約数和(自身を含む): 96284160

約数和(自身を除く): 28730469

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 23879, 71637, 549217, 979039, 1647651, 2937117, 22517897, 67553691]

約数ペア:

[(1, 67553691), (3, 22517897), (23, 2937117), (41, 1647651), (69, 979039), (123, 549217), (943, 71637), (2829, 23879)]