16213233

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 22524480

約数和(自身を除く): 6311247

約数列:

[1, 3, 29, 87, 157, 471, 1187, 3561, 4553, 13659, 34423, 103269, 186359, 559077, 5404411, 16213233]

約数ペア:

[(1, 16213233), (3, 5404411), (29, 559077), (87, 186359), (157, 103269), (471, 34423), (1187, 13659), (3561, 4553)]