48913431

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31907}}^1$

素因数の和:31990

約数の個数: 16

約数和(自身を含む): 75558144

約数和(自身を除く): 26644713

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 31907, 95721, 223349, 670047, 2329211, 6987633, 16304477, 48913431]

約数ペア:

[(1, 48913431), (3, 16304477), (7, 6987633), (21, 2329211), (73, 670047), (219, 223349), (511, 95721), (1533, 31907)]