50213149

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 59673600

約数和(自身を除く): 9460451

約数列:

[1, 7, 31, 149, 217, 1043, 1553, 4619, 10871, 32333, 48143, 231397, 337001, 1619779, 7173307, 50213149]

約数ペア:

[(1, 50213149), (7, 7173307), (31, 1619779), (149, 337001), (217, 231397), (1043, 48143), (1553, 32333), (4619, 10871)]