49121211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4243}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 69669504

約数和(自身を除く): 20548293

約数列:

[1, 3, 17, 51, 227, 681, 3859, 4243, 11577, 12729, 72131, 216393, 963161, 2889483, 16373737, 49121211]

約数ペア:

[(1, 49121211), (3, 16373737), (17, 2889483), (51, 963161), (227, 216393), (681, 72131), (3859, 12729), (4243, 11577)]