61539779

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11003}}^1$

素因数の和:11074

約数の個数: 16

約数和(自身を含む): 76059648

約数和(自身を除く): 14519869

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 11003, 77021, 187051, 517141, 1309357, 3619987, 8791397, 61539779]

約数ペア:

[(1, 61539779), (7, 8791397), (17, 3619987), (47, 1309357), (119, 517141), (329, 187051), (799, 77021), (5593, 11003)]