127797841

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 135659520

約数和(自身を除く): 7861679

約数列:

[1, 31, 47, 239, 367, 1457, 7409, 11233, 11377, 17249, 87713, 348223, 534719, 2719103, 4122511, 127797841]

約数ペア:

[(1, 127797841), (31, 4122511), (47, 2719103), (239, 534719), (367, 348223), (1457, 87713), (7409, 17249), (11233, 11377)]