200848989

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{7793}}^1$

素因数の和:7889

約数の個数: 24

約数和(自身を含む): 298541376

約数和(自身を除く): 97692387

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 7793, 8591, 23379, 25773, 85723, 257169, 553303, 942953, 1659909, 2828859, 6086333, 18258999, 66949663, 200848989]

約数ペア:

[(1, 200848989), (3, 66949663), (11, 18258999), (33, 6086333), (71, 2828859), (121, 1659909), (213, 942953), (363, 553303), (781, 257169), (2343, 85723), (7793, 25773), (8591, 23379)]