122117727

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1873}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 165271808

約数和(自身を除く): 43154081

約数列:

[1, 3, 103, 211, 309, 633, 1873, 5619, 21733, 65199, 192919, 395203, 578757, 1185609, 40705909, 122117727]

約数ペア:

[(1, 122117727), (3, 40705909), (103, 1185609), (211, 578757), (309, 395203), (633, 192919), (1873, 65199), (5619, 21733)]