189968831169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{1667}}^1\times {\mathrm{1973}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 273262114944

約数和(自身を除く): 83293283775

約数列:

[1, 3, 13, 39, 1481, 1667, 1973, 4443, 5001, 5919, 19253, 21671, 25649, 57759, 65013, 76947, 2468827, 2922013, 3288991, 7406481, 8766039, 9866973, 32094751, 37986169, 42756883, 96284253, 113958507, 128270649, 4870995671, 14612987013, 63322943723, 189968831169]

約数ペア:

[(1, 189968831169), (3, 63322943723), (13, 14612987013), (39, 4870995671), (1481, 128270649), (1667, 113958507), (1973, 96284253), (4443, 42756883), (5001, 37986169), (5919, 32094751), (19253, 9866973), (21671, 8766039), (25649, 7406481), (57759, 3288991), (65013, 2922013), (76947, 2468827)]