140563893

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 189780800

約数和(自身を除く): 49216907

約数列:

[1, 3, 109, 327, 409, 1051, 1227, 3153, 44581, 114559, 133743, 343677, 429859, 1289577, 46854631, 140563893]

約数ペア:

[(1, 140563893), (3, 46854631), (109, 1289577), (327, 429859), (409, 343677), (1051, 133743), (1227, 114559), (3153, 44581)]