210004901139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{131231}}^1$

素因数の和:131999

約数の個数: 32

約数和(自身を含む): 310219849728

約数和(自身を除く): 100214948589

約数列:

[1, 3, 11, 33, 71, 213, 683, 781, 2049, 2343, 7513, 22539, 48493, 131231, 145479, 393693, 533423, 1443541, 1600269, 4330623, 9317401, 27952203, 89630773, 102491411, 268892319, 307474233, 985938503, 2957815509, 6363784883, 19091354649, 70001633713, 210004901139]

約数ペア:

[(1, 210004901139), (3, 70001633713), (11, 19091354649), (33, 6363784883), (71, 2957815509), (213, 985938503), (683, 307474233), (781, 268892319), (2049, 102491411), (2343, 89630773), (7513, 27952203), (22539, 9317401), (48493, 4330623), (131231, 1600269), (145479, 1443541), (393693, 533423)]