156630963

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 210825216

約数和(自身を除く): 54194253

約数列:

[1, 3, 223, 257, 669, 771, 911, 2733, 57311, 171933, 203153, 234127, 609459, 702381, 52210321, 156630963]

約数ペア:

[(1, 156630963), (3, 52210321), (223, 702381), (257, 609459), (669, 234127), (771, 203153), (911, 171933), (2733, 57311)]