16855528053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61741861}}^1$

素因数の和:61741884

約数の個数: 16

約数和(自身を含む): 27660354176

約数和(自身を除く): 10804826123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 61741861, 185225583, 432193027, 802644193, 1296579081, 2407932579, 5618509351, 16855528053]

約数ペア:

[(1, 16855528053), (3, 5618509351), (7, 2407932579), (13, 1296579081), (21, 802644193), (39, 432193027), (91, 185225583), (273, 61741861)]