157029355249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2972971}}^1$

素因数の和:2973240

約数の個数: 16

約数和(自身を含む): 179805346560

約数和(自身を除く): 22775991311

約数列:

[1, 13, 17, 221, 239, 3107, 4063, 52819, 2972971, 38648623, 50540507, 657026591, 710540069, 9237020897, 12079181173, 157029355249]

約数ペア:

[(1, 157029355249), (13, 12079181173), (17, 9237020897), (221, 710540069), (239, 657026591), (3107, 50540507), (4063, 38648623), (52819, 2972971)]