142719477

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 192941760

約数和(自身を除く): 50222283

約数列:

[1, 3, 109, 241, 327, 723, 1811, 5433, 26269, 78807, 197399, 436451, 592197, 1309353, 47573159, 142719477]

約数ペア:

[(1, 142719477), (3, 47573159), (109, 1309353), (241, 592197), (327, 436451), (723, 197399), (1811, 78807), (5433, 26269)]