121497838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{788947}}^1$

素因数の和:788967

約数の個数: 16

約数和(自身を含む): 227217024

約数和(自身を除く): 105719186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 788947, 1577894, 5522629, 8678417, 11045258, 17356834, 60748919, 121497838]

約数ペア:

[(1, 121497838), (2, 60748919), (7, 17356834), (11, 11045258), (14, 8678417), (22, 5522629), (77, 1577894), (154, 788947)]