40201431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1741}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 55186560

約数和(自身を除く): 14985129

約数列:

[1, 3, 43, 129, 179, 537, 1741, 5223, 7697, 23091, 74863, 224589, 311639, 934917, 13400477, 40201431]

約数ペア:

[(1, 40201431), (3, 13400477), (43, 934917), (129, 311639), (179, 224589), (537, 74863), (1741, 23091), (5223, 7697)]