63481334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197147}}^1$

素因数の和:197179

約数の個数: 16

約数和(自身を含む): 113557248

約数和(自身を除く): 50075914

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 197147, 394294, 1380029, 2760058, 4534381, 9068762, 31740667, 63481334]

約数ペア:

[(1, 63481334), (2, 31740667), (7, 9068762), (14, 4534381), (23, 2760058), (46, 1380029), (161, 394294), (322, 197147)]