5878715521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 7103010816

約数和(自身を除く): 1224295295

約数列:

[1, 7, 23, 131, 161, 211, 917, 1321, 1477, 3013, 4853, 9247, 21091, 27641, 30383, 33971, 173051, 193487, 212681, 278731, 635743, 1211357, 1951117, 3980173, 4450201, 6410813, 27861211, 36513761, 44875691, 255596327, 839816503, 5878715521]

約数ペア:

[(1, 5878715521), (7, 839816503), (23, 255596327), (131, 44875691), (161, 36513761), (211, 27861211), (917, 6410813), (1321, 4450201), (1477, 3980173), (3013, 1951117), (4853, 1211357), (9247, 635743), (21091, 278731), (27641, 212681), (30383, 193487), (33971, 173051)]