51685377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2897}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 72797760

約数和(自身を除く): 21112383

約数列:

[1, 3, 19, 57, 313, 939, 2897, 5947, 8691, 17841, 55043, 165129, 906761, 2720283, 17228459, 51685377]

約数ペア:

[(1, 51685377), (3, 17228459), (19, 2720283), (57, 906761), (313, 165129), (939, 55043), (2897, 17841), (5947, 8691)]