153067509

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1663}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 259850240

約数和(自身を除く): 106782731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 1461, 1663, 3409, 4383, 4989, 10227, 11641, 13149, 14967, 30681, 34923, 44901, 92043, 104769, 314307, 809881, 2429643, 5669167, 7288929, 17007501, 21866787, 51022503, 153067509]

約数ペア:

[(1, 153067509), (3, 51022503), (7, 21866787), (9, 17007501), (21, 7288929), (27, 5669167), (63, 2429643), (189, 809881), (487, 314307), (1461, 104769), (1663, 92043), (3409, 44901), (4383, 34923), (4989, 30681), (10227, 14967), (11641, 13149)]