27475007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 33277440

約数和(自身を除く): 5802433

約数列:

[1, 7, 19, 133, 167, 1169, 1237, 3173, 8659, 22211, 23503, 164521, 206579, 1446053, 3925001, 27475007]

約数ペア:

[(1, 27475007), (7, 3925001), (19, 1446053), (133, 206579), (167, 164521), (1169, 23503), (1237, 22211), (3173, 8659)]