1384164579

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{740591}}^1$

素因数の和:740690

約数の個数: 16

約数和(自身を含む): 2132904960

約数和(自身を除く): 748740381

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 740591, 2221773, 5184137, 15552411, 65912599, 197737797, 461388193, 1384164579]

約数ペア:

[(1, 1384164579), (3, 461388193), (7, 197737797), (21, 65912599), (89, 15552411), (267, 5184137), (623, 2221773), (1869, 740591)]