139407157

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 152373312

約数和(自身を除く): 12966155

約数列:

[1, 17, 37, 251, 629, 883, 4267, 9287, 15011, 32671, 157879, 221633, 555407, 3767761, 8200421, 139407157]

約数ペア:

[(1, 139407157), (17, 8200421), (37, 3767761), (251, 555407), (629, 221633), (883, 157879), (4267, 32671), (9287, 15011)]