157075513

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1787}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 186238080

約数和(自身を除く): 29162567

約数列:

[1, 7, 29, 203, 433, 1787, 3031, 12509, 12557, 51823, 87899, 362761, 773771, 5416397, 22439359, 157075513]

約数ペア:

[(1, 157075513), (7, 22439359), (29, 5416397), (203, 773771), (433, 362761), (1787, 87899), (3031, 51823), (12509, 12557)]