202212003

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506797}}^1$

素因数の和:506826

約数の個数: 16

約数和(自身を含む): 324350720

約数和(自身を除く): 122138717

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 506797, 1520391, 3547579, 9629143, 10642737, 28887429, 67404001, 202212003]

約数ペア:

[(1, 202212003), (3, 67404001), (7, 28887429), (19, 10642737), (21, 9629143), (57, 3547579), (133, 1520391), (399, 506797)]