314439937

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2\times {\mathrm{107}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 373761216

約数和(自身を除く): 59321279

約数列:

[1, 7, 53, 89, 107, 371, 623, 749, 4717, 5671, 7921, 9523, 33019, 39697, 55447, 66661, 419813, 504719, 847547, 2938691, 3533033, 5932829, 44919991, 314439937]

約数ペア:

[(1, 314439937), (7, 44919991), (53, 5932829), (89, 3533033), (107, 2938691), (371, 847547), (623, 504719), (749, 419813), (4717, 66661), (5671, 55447), (7921, 39697), (9523, 33019)]