201932931

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 286444944

約数和(自身を除く): 84512013

約数列:

[1, 3, 19, 57, 137, 361, 411, 1083, 1361, 2603, 4083, 7809, 25859, 49457, 77577, 148371, 186457, 491321, 559371, 1473963, 3542683, 10628049, 67310977, 201932931]

約数ペア:

[(1, 201932931), (3, 67310977), (19, 10628049), (57, 3542683), (137, 1473963), (361, 559371), (411, 491321), (1083, 186457), (1361, 148371), (2603, 77577), (4083, 49457), (7809, 25859)]