51187967

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 54100704

約数和(自身を除く): 2912737

約数列:

[1, 41, 61, 97, 211, 2501, 3977, 5917, 8651, 12871, 20467, 242597, 527711, 839147, 1248487, 51187967]

約数ペア:

[(1, 51187967), (41, 1248487), (61, 839147), (97, 527711), (211, 242597), (2501, 20467), (3977, 12871), (5917, 8651)]