16955139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 23459072

約数和(自身を除く): 6503933

約数列:

[1, 3, 37, 103, 111, 309, 1483, 3811, 4449, 11433, 54871, 152749, 164613, 458247, 5651713, 16955139]

約数ペア:

[(1, 16955139), (3, 5651713), (37, 458247), (103, 164613), (111, 152749), (309, 54871), (1483, 11433), (3811, 4449)]