156988463919

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9901}}^1\times {\mathrm{10343}}^1$

素因数の和:20327

約数の個数: 32

約数和(自身を含む): 242545449984

約数和(自身を除く): 85556986065

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 9901, 10343, 29703, 31029, 69307, 72401, 207921, 217203, 722773, 755039, 2168319, 2265117, 5059411, 5285273, 15178233, 15855819, 102406043, 307218129, 716842301, 2150526903, 7475641139, 22426923417, 52329487973, 156988463919]

約数ペア:

[(1, 156988463919), (3, 52329487973), (7, 22426923417), (21, 7475641139), (73, 2150526903), (219, 716842301), (511, 307218129), (1533, 102406043), (9901, 15855819), (10343, 15178233), (29703, 5285273), (31029, 5059411), (69307, 2265117), (72401, 2168319), (207921, 755039), (217203, 722773)]