48278217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3547}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 69540800

約数和(自身を除く): 21262583

約数列:

[1, 3, 13, 39, 349, 1047, 3547, 4537, 10641, 13611, 46111, 138333, 1237903, 3713709, 16092739, 48278217]

約数ペア:

[(1, 48278217), (3, 16092739), (13, 3713709), (39, 1237903), (349, 138333), (1047, 46111), (3547, 13611), (4537, 10641)]