350961429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6661}}^1$

素因数の和:6877

約数の個数: 32

約数和(自身を含む): 579007744

約数和(自身を除く): 228046315

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 2509, 4053, 6661, 7527, 17563, 19983, 46627, 52689, 86593, 139881, 259779, 606151, 1285573, 1818453, 3856719, 8999011, 16712449, 26997033, 50137347, 116987143, 350961429]

約数ペア:

[(1, 350961429), (3, 116987143), (7, 50137347), (13, 26997033), (21, 16712449), (39, 8999011), (91, 3856719), (193, 1818453), (273, 1285573), (579, 606151), (1351, 259779), (2509, 139881), (4053, 86593), (6661, 52689), (7527, 46627), (17563, 19983)]