55294009

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1848

約数の個数: 12

約数和(自身を含む): 59047380

約数和(自身を除く): 3753371

約数列:

[1, 19, 89, 361, 1691, 1721, 32129, 32699, 153169, 621281, 2910211, 55294009]

約数ペア:

[(1, 55294009), (19, 2910211), (89, 621281), (361, 153169), (1691, 32699), (1721, 32129)]