135821823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{140167}}^1$

素因数の和:140206

約数の個数: 16

約数和(自身を含む): 201841920

約数和(自身を除く): 66020097

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 140167, 420501, 2382839, 2663173, 7148517, 7989519, 45273941, 135821823]

約数ペア:

[(1, 135821823), (3, 45273941), (17, 7989519), (19, 7148517), (51, 2663173), (57, 2382839), (323, 420501), (969, 140167)]