47538393

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55213}}^1$

素因数の和:55264

約数の個数: 16

約数和(自身を含む): 74207616

約数和(自身を除く): 26669223

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 55213, 165639, 386491, 1159473, 2263733, 6791199, 15846131, 47538393]

約数ペア:

[(1, 47538393), (3, 15846131), (7, 6791199), (21, 2263733), (41, 1159473), (123, 386491), (287, 165639), (861, 55213)]