676213167

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{809}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 1052559360

約数和(自身を除く): 376346193

約数列:

[1, 3, 7, 21, 53, 159, 371, 751, 809, 1113, 2253, 2427, 5257, 5663, 15771, 16989, 39803, 42877, 119409, 128631, 278621, 300139, 607559, 835863, 900417, 1822677, 4252913, 12758739, 32200627, 96601881, 225404389, 676213167]

約数ペア:

[(1, 676213167), (3, 225404389), (7, 96601881), (21, 32200627), (53, 12758739), (159, 4252913), (371, 1822677), (751, 900417), (809, 835863), (1113, 607559), (2253, 300139), (2427, 278621), (5257, 128631), (5663, 119409), (15771, 42877), (16989, 39803)]