127639273

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 133781760

約数和(自身を除く): 6142487

約数列:

[1, 41, 79, 157, 251, 3239, 6437, 10291, 12403, 19829, 39407, 508523, 812989, 1615687, 3113153, 127639273]

約数ペア:

[(1, 127639273), (41, 3113153), (79, 1615687), (157, 812989), (251, 508523), (3239, 39407), (6437, 19829), (10291, 12403)]