63891129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21149}}^1$

素因数の和:21224

約数の個数: 16

約数和(自身を含む): 91368000

約数和(自身を除く): 27476871

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 21149, 63447, 401831, 1120897, 1205493, 3362691, 21297043, 63891129]

約数ペア:

[(1, 63891129), (3, 21297043), (19, 3362691), (53, 1205493), (57, 1120897), (159, 401831), (1007, 63447), (3021, 21149)]