171057194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{35831}}^1$

素因数の和:35882

約数の個数: 32

約数和(自身を含む): 330227712

約数和(自身を除く): 159170518

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 35831, 71662, 250817, 394141, 501634, 788282, 1110761, 2221522, 2758987, 5517974, 7775327, 12218371, 15550654, 24436742, 85528597, 171057194]

約数ペア:

[(1, 171057194), (2, 85528597), (7, 24436742), (11, 15550654), (14, 12218371), (22, 7775327), (31, 5517974), (62, 2758987), (77, 2221522), (154, 1110761), (217, 788282), (341, 501634), (434, 394141), (682, 250817), (2387, 71662), (4774, 35831)]