201343009

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 239283720

約数和(自身を除く): 37940711

約数列:

[1, 7, 49, 89, 137, 337, 623, 959, 2359, 4361, 6713, 12193, 16513, 29993, 46169, 85351, 209951, 323183, 597457, 1469657, 2262281, 4109041, 28763287, 201343009]

約数ペア:

[(1, 201343009), (7, 28763287), (49, 4109041), (89, 2262281), (137, 1469657), (337, 597457), (623, 323183), (959, 209951), (2359, 85351), (4361, 46169), (6713, 29993), (12193, 16513)]