508711147

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{38431}}^1$

素因数の和:38530

約数の個数: 16

約数和(自身を含む): 609992704

約数和(自身を除く): 101281557

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 38431, 269017, 1191361, 2344291, 8339527, 16410037, 72673021, 508711147]

約数ペア:

[(1, 508711147), (7, 72673021), (31, 16410037), (61, 8339527), (217, 2344291), (427, 1191361), (1891, 269017), (13237, 38431)]