1119422227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{11261}}^1$

素因数の和:12570

約数の個数: 16

約数和(自身を含む): 1396848384

約数和(自身を除く): 277426157

約数列:

[1, 7, 11, 77, 1291, 9037, 11261, 14201, 78827, 99407, 123871, 867097, 14537951, 101765657, 159917461, 1119422227]

約数ペア:

[(1, 1119422227), (7, 159917461), (11, 101765657), (77, 14537951), (1291, 867097), (9037, 123871), (11261, 99407), (14201, 78827)]