154988133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{23929}}^1$

素因数の和:24076

約数の個数: 16

約数和(自身を含む): 220538880

約数和(自身を除く): 65550747

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 23929, 71787, 406793, 1220379, 3038983, 9116949, 51662711, 154988133]

約数ペア:

[(1, 154988133), (3, 51662711), (17, 9116949), (51, 3038983), (127, 1220379), (381, 406793), (2159, 71787), (6477, 23929)]