156775887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5923}}^1$

素因数の和:6119

約数の個数: 24

約数和(自身を含む): 241201584

約数和(自身を除く): 84425697

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 5923, 8823, 17769, 26469, 53307, 100691, 302073, 906219, 1024679, 3074037, 9222111, 17419543, 52258629, 156775887]

約数ペア:

[(1, 156775887), (3, 52258629), (9, 17419543), (17, 9222111), (51, 3074037), (153, 1024679), (173, 906219), (519, 302073), (1557, 100691), (2941, 53307), (5923, 26469), (8823, 17769)]