291229137411

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1\times {\mathrm{252079}}^1$

素因数の和:256498

約数の個数: 16

約数和(自身を含む): 392760806400

約数和(自身を除く): 101531668989

約数列:

[1, 3, 89, 267, 4327, 12981, 252079, 385103, 756237, 1155309, 22435031, 67305093, 1090745833, 3272237499, 97076379137, 291229137411]

約数ペア:

[(1, 291229137411), (3, 97076379137), (89, 3272237499), (267, 1090745833), (4327, 67305093), (12981, 22435031), (252079, 1155309), (385103, 756237)]