121356209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 135136512

約数和(自身を除く): 13780303

約数列:

[1, 13, 47, 83, 611, 1079, 2393, 3901, 31109, 50713, 112471, 198619, 1462123, 2582047, 9335093, 121356209]

約数ペア:

[(1, 121356209), (13, 9335093), (47, 2582047), (83, 1462123), (611, 198619), (1079, 112471), (2393, 50713), (3901, 31109)]