172751922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1371047}}^1$

素因数の和:1371062

約数の個数: 24

約数和(自身を含む): 427766976

約数和(自身を除く): 255015054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1371047, 2742094, 4113141, 8226282, 9597329, 12339423, 19194658, 24678846, 28791987, 57583974, 86375961, 172751922]

約数ペア:

[(1, 172751922), (2, 86375961), (3, 57583974), (6, 28791987), (7, 24678846), (9, 19194658), (14, 12339423), (18, 9597329), (21, 8226282), (42, 4113141), (63, 2742094), (126, 1371047)]