19097349

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 26295360

約数和(自身を除く): 7198011

約数列:

[1, 3, 41, 123, 139, 417, 1117, 3351, 5699, 17097, 45797, 137391, 155263, 465789, 6365783, 19097349]

約数ペア:

[(1, 19097349), (3, 6365783), (41, 465789), (123, 155263), (139, 137391), (417, 45797), (1117, 17097), (3351, 5699)]