126898521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 54057639

約数列:

[1, 3, 23, 69, 101, 131, 139, 303, 393, 417, 2323, 3013, 3197, 6969, 9039, 9591, 13231, 14039, 18209, 39693, 42117, 54627, 304313, 322897, 418807, 912939, 968691, 1256421, 1839109, 5517327, 42299507, 126898521]

約数ペア:

[(1, 126898521), (3, 42299507), (23, 5517327), (69, 1839109), (101, 1256421), (131, 968691), (139, 912939), (303, 418807), (393, 322897), (417, 304313), (2323, 54627), (3013, 42117), (3197, 39693), (6969, 18209), (9039, 14039), (9591, 13231)]