156747957

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 212040000

約数和(自身を除く): 55292043

約数列:

[1, 3, 89, 267, 379, 1137, 1549, 4647, 33731, 101193, 137861, 413583, 587071, 1761213, 52249319, 156747957]

約数ペア:

[(1, 156747957), (3, 52249319), (89, 1761213), (267, 587071), (379, 413583), (1137, 137861), (1549, 101193), (4647, 33731)]