190590429

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 256720320

約数和(自身を除く): 66129891

約数列:

[1, 3, 179, 257, 537, 771, 1381, 4143, 46003, 138009, 247199, 354917, 741597, 1064751, 63530143, 190590429]

約数ペア:

[(1, 190590429), (3, 63530143), (179, 1064751), (257, 741597), (537, 354917), (771, 247199), (1381, 138009), (4143, 46003)]