169322433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 283852800

約数和(自身を除く): 114530367

約数列:

[1, 3, 7, 19, 21, 43, 57, 71, 129, 133, 139, 213, 301, 399, 417, 497, 817, 903, 973, 1349, 1491, 2451, 2641, 2919, 3053, 4047, 5719, 5977, 7923, 9159, 9443, 9869, 17157, 17931, 18487, 21371, 28329, 29607, 41839, 55461, 58007, 64113, 69083, 113563, 125517, 174021, 187511, 207249, 340689, 406049, 424367, 562533, 794941, 1218147, 1273101, 1312577, 2384823, 2970569, 3937731, 8062973, 8911707, 24188919, 56440811, 169322433]

約数ペア:

[(1, 169322433), (3, 56440811), (7, 24188919), (19, 8911707), (21, 8062973), (43, 3937731), (57, 2970569), (71, 2384823), (129, 1312577), (133, 1273101), (139, 1218147), (213, 794941), (301, 562533), (399, 424367), (417, 406049), (497, 340689), (817, 207249), (903, 187511), (973, 174021), (1349, 125517), (1491, 113563), (2451, 69083), (2641, 64113), (2919, 58007), (3053, 55461), (4047, 41839), (5719, 29607), (5977, 28329), (7923, 21371), (9159, 18487), (9443, 17931), (9869, 17157)]