17190593

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 20189184

約数和(自身を除く): 2998591

約数列:

[1, 7, 61, 127, 317, 427, 889, 2219, 7747, 19337, 40259, 54229, 135359, 281813, 2455799, 17190593]

約数ペア:

[(1, 17190593), (7, 2455799), (61, 281813), (127, 135359), (317, 54229), (427, 40259), (889, 19337), (2219, 7747)]