152990949

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1861}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 207650240

約数和(自身を除く): 54659291

約数列:

[1, 3, 67, 201, 409, 1227, 1861, 5583, 27403, 82209, 124687, 374061, 761149, 2283447, 50996983, 152990949]

約数ペア:

[(1, 152990949), (3, 50996983), (67, 2283447), (201, 761149), (409, 374061), (1227, 124687), (1861, 82209), (5583, 27403)]