29123419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 3051941

約数列:

[1, 13, 71, 139, 227, 923, 1807, 2951, 9869, 16117, 31553, 128297, 209521, 410189, 2240263, 29123419]

約数ペア:

[(1, 29123419), (13, 2240263), (71, 410189), (139, 209521), (227, 128297), (923, 31553), (1807, 16117), (2951, 9869)]