51339033

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 77343552

約数和(自身を除く): 26004519

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 2503, 6837, 7509, 20511, 22527, 107629, 132659, 322887, 397977, 968661, 1193931, 5704337, 17113011, 51339033]

約数ペア:

[(1, 51339033), (3, 17113011), (9, 5704337), (43, 1193931), (53, 968661), (129, 397977), (159, 322887), (387, 132659), (477, 107629), (2279, 22527), (2503, 20511), (6837, 7509)]