196626003

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16993}}^1$

素因数の和:17051

約数の個数: 32

約数和(自身を含む): 326284800

約数和(自身を除く): 129658797

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 16993, 50979, 118951, 322867, 356853, 492797, 968601, 1478391, 2260069, 3449579, 6780207, 9363143, 10348737, 28089429, 65542001, 196626003]

約数ペア:

[(1, 196626003), (3, 65542001), (7, 28089429), (19, 10348737), (21, 9363143), (29, 6780207), (57, 3449579), (87, 2260069), (133, 1478391), (203, 968601), (399, 492797), (551, 356853), (609, 322867), (1653, 118951), (3857, 50979), (11571, 16993)]