51307467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31039}}^1$

素因数の和:31090

約数の個数: 16

約数和(自身を含む): 74496000

約数和(自身を除く): 23188533

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 31039, 93117, 589741, 900131, 1769223, 2700393, 17102489, 51307467]

約数ペア:

[(1, 51307467), (3, 17102489), (19, 2700393), (29, 1769223), (57, 900131), (87, 589741), (551, 93117), (1653, 31039)]