200301171

素因数分解:

$3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{2677}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 311397840

約数和(自身を除く): 111096669

約数列:

[1, 3, 7, 21, 49, 147, 509, 1527, 2677, 3563, 8031, 10689, 18739, 24941, 56217, 74823, 131173, 393519, 1362593, 4087779, 9538151, 28614453, 66767057, 200301171]

約数ペア:

[(1, 200301171), (3, 66767057), (7, 28614453), (21, 9538151), (49, 4087779), (147, 1362593), (509, 393519), (1527, 131173), (2677, 74823), (3563, 56217), (8031, 24941), (10689, 18739)]