203497509761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{2713}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 265619397120

約数和(自身を除く): 62121887359

約数列:

[1, 7, 13, 29, 43, 91, 203, 301, 377, 559, 661, 1247, 2639, 2713, 3913, 4627, 8593, 8729, 16211, 18991, 19169, 28423, 35269, 60151, 78677, 113477, 116659, 134183, 198961, 246883, 249197, 369499, 550739, 816613, 824267, 1022801, 1516567, 1744379, 1793293, 2586493, 3383111, 5769869, 7159607, 10615969, 10715471, 12553051, 23312809, 23681777, 43980443, 52005497, 75008297, 77111599, 163189663, 307863101, 364038479, 539781193, 676071461, 1002450787, 2236236371, 4732500227, 7017155509, 15653654597, 29071072823, 203497509761]

約数ペア:

[(1, 203497509761), (7, 29071072823), (13, 15653654597), (29, 7017155509), (43, 4732500227), (91, 2236236371), (203, 1002450787), (301, 676071461), (377, 539781193), (559, 364038479), (661, 307863101), (1247, 163189663), (2639, 77111599), (2713, 75008297), (3913, 52005497), (4627, 43980443), (8593, 23681777), (8729, 23312809), (16211, 12553051), (18991, 10715471), (19169, 10615969), (28423, 7159607), (35269, 5769869), (60151, 3383111), (78677, 2586493), (113477, 1793293), (116659, 1744379), (134183, 1516567), (198961, 1022801), (246883, 824267), (249197, 816613), (369499, 550739)]