201829989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{66809}}^1$

素因数の和:66884

約数の個数: 16

約数和(自身を含む): 288619200

約数和(自身を除く): 86789211

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 66809, 200427, 1269371, 3540877, 3808113, 10622631, 67276663, 201829989]

約数ペア:

[(1, 201829989), (3, 67276663), (19, 10622631), (53, 3808113), (57, 3540877), (159, 1269371), (1007, 200427), (3021, 66809)]