1413017907

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{140473}}^1$

素因数の和:140962

約数の個数: 16

約数和(自身を含む): 2157680640

約数和(自身を除く): 744662733

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 10059, 140473, 421419, 983311, 2949933, 67286567, 201859701, 471005969, 1413017907]

約数ペア:

[(1, 1413017907), (3, 471005969), (7, 201859701), (21, 67286567), (479, 2949933), (1437, 983311), (3353, 421419), (10059, 140473)]