201374957

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{8269}}^1$

素因数の和:8361

約数の個数: 16

約数和(自身を含む): 238176000

約数和(自身を除く): 36801043

約数列:

[1, 7, 49, 71, 343, 497, 3479, 8269, 24353, 57883, 405181, 587099, 2836267, 4109693, 28767851, 201374957]

約数ペア:

[(1, 201374957), (7, 28767851), (49, 4109693), (71, 2836267), (343, 587099), (497, 405181), (3479, 57883), (8269, 24353)]