875674317

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2371}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 1369308160

約数和(自身を除く): 493633843

約数列:

[1, 3, 7, 21, 43, 129, 301, 409, 903, 1227, 2371, 2863, 7113, 8589, 16597, 17587, 49791, 52761, 101953, 123109, 305859, 369327, 713671, 969739, 2141013, 2909217, 6788173, 20364519, 41698777, 125096331, 291891439, 875674317]

約数ペア:

[(1, 875674317), (3, 291891439), (7, 125096331), (21, 41698777), (43, 20364519), (129, 6788173), (301, 2909217), (409, 2141013), (903, 969739), (1227, 713671), (2371, 369327), (2863, 305859), (7113, 123109), (8589, 101953), (16597, 52761), (17587, 49791)]