156918872487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8161381}}^1$

素因数の和:8161443

約数の個数: 32

約数和(自身を含む): 246800191680

約数和(自身を除く): 89881319193

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 19227, 8161381, 24484143, 106097953, 138743477, 236680049, 318293859, 416230431, 710040147, 1803665201, 3076840637, 4023560833, 5410995603, 9230521911, 12070682499, 52306290829, 156918872487]

約数ペア:

[(1, 156918872487), (3, 52306290829), (13, 12070682499), (17, 9230521911), (29, 5410995603), (39, 4023560833), (51, 3076840637), (87, 1803665201), (221, 710040147), (377, 416230431), (493, 318293859), (663, 236680049), (1131, 138743477), (1479, 106097953), (6409, 24484143), (19227, 8161381)]