56310597

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12589}}^1$

素因数の和:12673

約数の個数: 24

約数和(自身を含む): 94273920

約数和(自身を除く): 37963323

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 12589, 37767, 88123, 113301, 264369, 793107, 893819, 2681457, 6256733, 8044371, 18770199, 56310597]

約数ペア:

[(1, 56310597), (3, 18770199), (7, 8044371), (9, 6256733), (21, 2681457), (63, 893819), (71, 793107), (213, 264369), (497, 113301), (639, 88123), (1491, 37767), (4473, 12589)]