1283485384083

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{418381}}^1$

素因数の和:418948

約数の個数: 48

約数和(自身を含む): 2043277276320

約数和(自身を除く): 759791892237

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 509, 861, 1527, 2009, 3563, 6027, 10689, 20869, 24941, 62607, 74823, 146083, 418381, 438249, 1022581, 1255143, 2928667, 3067743, 8786001, 17153621, 20500669, 51460863, 61502007, 120075347, 212955929, 360226041, 638867787, 840527429, 1490691503, 2521582287, 4472074509, 8731193089, 10434840521, 26193579267, 31304521563, 61118351623, 183355054869, 427828461361, 1283485384083]

約数ペア:

[(1, 1283485384083), (3, 427828461361), (7, 183355054869), (21, 61118351623), (41, 31304521563), (49, 26193579267), (123, 10434840521), (147, 8731193089), (287, 4472074509), (509, 2521582287), (861, 1490691503), (1527, 840527429), (2009, 638867787), (3563, 360226041), (6027, 212955929), (10689, 120075347), (20869, 61502007), (24941, 51460863), (62607, 20500669), (74823, 17153621), (146083, 8786001), (418381, 3067743), (438249, 2928667), (1022581, 1255143)]