201214161729

素因数分解:

$3^2\times 7^1\times {\mathrm{30713}}^1\times {\mathrm{103991}}^1$

素因数の和:134717

約数の個数: 24

約数和(自身を含む): 332177069952

約数和(自身を除く): 130962908223

約数列:

[1, 3, 7, 9, 21, 63, 30713, 92139, 103991, 214991, 276417, 311973, 644973, 727937, 935919, 1934919, 2183811, 6551433, 3193875583, 9581626749, 22357129081, 28744880247, 67071387243, 201214161729]

約数ペア:

[(1, 201214161729), (3, 67071387243), (7, 28744880247), (9, 22357129081), (21, 9581626749), (63, 3193875583), (30713, 6551433), (92139, 2183811), (103991, 1934919), (214991, 935919), (276417, 727937), (311973, 644973)]