61497843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{20939}}^1$

素因数の和:21042

約数の個数: 16

約数和(自身を含む): 90460800

約数和(自身を除く): 28962957

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 20939, 62817, 230329, 690987, 1863571, 5590713, 20499281, 61497843]

約数ペア:

[(1, 61497843), (3, 20499281), (11, 5590713), (33, 1863571), (89, 690987), (267, 230329), (979, 62817), (2937, 20939)]