171388403718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4080676279}}^1$

素因数の和:4080676291

約数の個数: 16

約数和(自身を含む): 391744922880

約数和(自身を除く): 220356519162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4080676279, 8161352558, 12242028837, 24484057674, 28564733953, 57129467906, 85694201859, 171388403718]

約数ペア:

[(1, 171388403718), (2, 85694201859), (3, 57129467906), (6, 28564733953), (7, 24484057674), (14, 12242028837), (21, 8161352558), (42, 4080676279)]