80203421

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 84338688

約数和(自身を除く): 4135267

約数列:

[1, 41, 73, 127, 211, 2993, 5207, 8651, 9271, 15403, 26797, 380111, 631523, 1098677, 1956181, 80203421]

約数ペア:

[(1, 80203421), (41, 1956181), (73, 1098677), (127, 631523), (211, 380111), (2993, 26797), (5207, 15403), (8651, 9271)]