149820099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20543}}^1$

素因数の和:20587

約数の個数: 32

約数和(自身を含む): 248500224

約数和(自身を除く): 98680125

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 20543, 61629, 225973, 267059, 349231, 677919, 801177, 1047693, 2937649, 3841541, 4540003, 8812947, 11524623, 13620009, 49940033, 149820099]

約数ペア:

[(1, 149820099), (3, 49940033), (11, 13620009), (13, 11524623), (17, 8812947), (33, 4540003), (39, 3841541), (51, 2937649), (143, 1047693), (187, 801177), (221, 677919), (429, 349231), (561, 267059), (663, 225973), (2431, 61629), (7293, 20543)]