173859126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4139503}}^1$

素因数の和:4139515

約数の個数: 16

約数和(自身を含む): 397392384

約数和(自身を除く): 223533258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4139503, 8279006, 12418509, 24837018, 28976521, 57953042, 86929563, 173859126]

約数ペア:

[(1, 173859126), (2, 86929563), (3, 57953042), (6, 28976521), (7, 24837018), (14, 12418509), (21, 8279006), (42, 4139503)]