971502498

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{38197}}^1$

素因数の和:38368

約数の個数: 40

約数和(自身を含む): 2190808092

約数和(自身を除く): 1219305594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 38197, 76394, 114591, 229182, 343773, 687546, 1031319, 2062638, 3093957, 5996929, 6187914, 11993858, 17990787, 35981574, 53972361, 107944722, 161917083, 323834166, 485751249, 971502498]

約数ペア:

[(1, 971502498), (2, 485751249), (3, 323834166), (6, 161917083), (9, 107944722), (18, 53972361), (27, 35981574), (54, 17990787), (81, 11993858), (157, 6187914), (162, 5996929), (314, 3093957), (471, 2062638), (942, 1031319), (1413, 687546), (2826, 343773), (4239, 229182), (8478, 114591), (12717, 76394), (25434, 38197)]