1191189601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{5387}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 1406914560

約数和(自身を除く): 215724959

約数列:

[1, 7, 31, 217, 1019, 5387, 7133, 31589, 37709, 166997, 221123, 1168979, 5489353, 38425471, 170169943, 1191189601]

約数ペア:

[(1, 1191189601), (7, 170169943), (31, 38425471), (217, 5489353), (1019, 1168979), (5387, 221123), (7133, 166997), (31589, 37709)]