135608949

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 239136768

約数和(自身を除く): 103527819

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 889, 997, 1071, 1143, 2159, 2667, 2991, 6477, 6979, 8001, 8973, 15113, 16949, 19431, 20937, 45339, 50847, 62811, 118643, 126619, 136017, 152541, 355929, 379857, 886333, 1067787, 1139571, 2152523, 2658999, 6457569, 7976997, 15067661, 19372707, 45202983, 135608949]

約数ペア:

[(1, 135608949), (3, 45202983), (7, 19372707), (9, 15067661), (17, 7976997), (21, 6457569), (51, 2658999), (63, 2152523), (119, 1139571), (127, 1067787), (153, 886333), (357, 379857), (381, 355929), (889, 152541), (997, 136017), (1071, 126619), (1143, 118643), (2159, 62811), (2667, 50847), (2991, 45339), (6477, 20937), (6979, 19431), (8001, 16949), (8973, 15113)]