201329076717

素因数分解:

$3^7\times {\mathrm{571}}^1\times {\mathrm{161221}}^1$

素因数の和:161813

約数の個数: 32

約数和(自身を含む): 302478267520

約数和(自身を除く): 101149190803

約数列:

[1, 3, 9, 27, 81, 243, 571, 729, 1713, 2187, 5139, 15417, 46251, 138753, 161221, 416259, 483663, 1248777, 1450989, 4352967, 13058901, 39176703, 92057191, 117530109, 276171573, 352590327, 828514719, 2485544157, 7456632471, 22369897413, 67109692239, 201329076717]

約数ペア:

[(1, 201329076717), (3, 67109692239), (9, 22369897413), (27, 7456632471), (81, 2485544157), (243, 828514719), (571, 352590327), (729, 276171573), (1713, 117530109), (2187, 92057191), (5139, 39176703), (15417, 13058901), (46251, 4352967), (138753, 1450989), (161221, 1248777), (416259, 483663)]