293552007

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{947}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 464140800

約数和(自身を除く): 170588793

約数列:

[1, 3, 7, 21, 29, 87, 203, 509, 609, 947, 1527, 2841, 3563, 6629, 10689, 14761, 19887, 27463, 44283, 82389, 103327, 192241, 309981, 482023, 576723, 1446069, 3374161, 10122483, 13978667, 41936001, 97850669, 293552007]

約数ペア:

[(1, 293552007), (3, 97850669), (7, 41936001), (21, 13978667), (29, 10122483), (87, 3374161), (203, 1446069), (509, 576723), (609, 482023), (947, 309981), (1527, 192241), (2841, 103327), (3563, 82389), (6629, 44283), (10689, 27463), (14761, 19887)]