12610003

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 15628032

約数和(自身を除く): 3018029

約数列:

[1, 7, 23, 49, 67, 161, 167, 469, 1127, 1169, 1541, 3283, 3841, 8183, 10787, 11189, 26887, 75509, 78323, 188209, 257347, 548261, 1801429, 12610003]

約数ペア:

[(1, 12610003), (7, 1801429), (23, 548261), (49, 257347), (67, 188209), (161, 78323), (167, 75509), (469, 26887), (1127, 11189), (1169, 10787), (1541, 8183), (3283, 3841)]