157050355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{407923}}^1$

素因数の和:407946

約数の個数: 16

約数和(自身を含む): 234964224

約数和(自身を除く): 77913869

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 407923, 2039615, 2855461, 4487153, 14277305, 22435765, 31410071, 157050355]

約数ペア:

[(1, 157050355), (5, 31410071), (7, 22435765), (11, 14277305), (35, 4487153), (55, 2855461), (77, 2039615), (385, 407923)]