149877237

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3931}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 203834880

約数和(自身を除く): 53957643

約数列:

[1, 3, 71, 179, 213, 537, 3931, 11793, 12709, 38127, 279101, 703649, 837303, 2110947, 49959079, 149877237]

約数ペア:

[(1, 149877237), (3, 49959079), (71, 2110947), (179, 837303), (213, 703649), (537, 279101), (3931, 38127), (11793, 12709)]