51102741

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 68935680

約数和(自身を除く): 17832939

約数列:

[1, 3, 239, 263, 271, 717, 789, 813, 62857, 64769, 71273, 188571, 194307, 213819, 17034247, 51102741]

約数ペア:

[(1, 51102741), (3, 17034247), (239, 213819), (263, 194307), (271, 188571), (717, 71273), (789, 64769), (813, 62857)]