201956923

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{3137}}^1$

素因数の和:3702

約数の個数: 16

約数和(自身を含む): 244914624

約数和(自身を除く): 42957701

約数列:

[1, 7, 17, 119, 541, 3137, 3787, 9197, 21959, 53329, 64379, 373303, 1697117, 11879819, 28850989, 201956923]

約数ペア:

[(1, 201956923), (7, 28850989), (17, 11879819), (119, 1697117), (541, 373303), (3137, 64379), (3787, 53329), (9197, 21959)]