147512911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52291}}^1$

素因数の和:52342

約数の個数: 16

約数和(自身を含む): 187414528

約数和(自身を除く): 39901617

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 52291, 366037, 679783, 1621021, 4758481, 11347147, 21073273, 147512911]

約数ペア:

[(1, 147512911), (7, 21073273), (13, 11347147), (31, 4758481), (91, 1621021), (217, 679783), (403, 366037), (2821, 52291)]