170949018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1238761}}^1$

素因数の和:1238789

約数の個数: 16

約数和(自身を含む): 356763456

約数和(自身を除く): 185814438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1238761, 2477522, 3716283, 7432566, 28491503, 56983006, 85474509, 170949018]

約数ペア:

[(1, 170949018), (2, 85474509), (3, 56983006), (6, 28491503), (23, 7432566), (46, 3716283), (69, 2477522), (138, 1238761)]